Our community listings for Illinois include the following cities, towns, villages, townships and unincorporated places. (It's a long list!)
Abingdon (city) Knox County Abington (township) Mercer County Adams (township) La Salle County Addieville (village) Washington County Addison (village) DuPage County Addison (township) DuPage County Adeline (village) Ogle County Aetna (township) Logan County Afton (township) DeKalb County Akron (township) Peoria County Alba (township) Henry County Albany (village) Whiteside County Albany (township) Whiteside County Albers (village) Clinton County Albion (city) Edwards County Alden (township) McHenry County Aledo (city) Mercer County Alexis (village) Warren County Algonquin (village) McHenry County Algonquin (township) McHenry County Alhambra (village) Madison County Alhambra (township) Madison County Allen (township) La Salle County Allendale (village) Wabash County Allens Grove (township) Mason County Allenville (village) Moultrie County Allin (township) McLean County Allison (township) Lawrence County Alma (township) Marion County Alma (village) Marion County Alorton (village) Saint Clair County Alpha (village) Henry County Alsey (village) Scott County Alsip (village) Cook County Altamont (city) Effingham County Alto (township) Lee County Alto Pass (village) Union County Alton (city) Madison County Alton (township) Madison County Altona (village) Knox County Alvin (village) Vermilion County Amboy (township) Lee County Amboy (city) Lee County Amity (township) Livingston County Anchor (township) McLean County Anchor (village) McLean County Andalusia (village) Rock Island County Andalusia (township) Rock Island County Anderson (township) Clark County Andover (village) Henry County Andover (township) Henry County Anna (city) Union County Annawan (township) Henry County Annawan (town) Henry County Antioch (village) Lake County Antioch (township) Lake County Appanoose (township) Hancock County Apple River (village) Jo Daviess County Apple River (township) Jo Daviess County Aptakisic Lake County Arcola (city) Douglas County Arcola (township) Douglas County Arenzville (village) Cass County Arenzville (township) Cass County Argenta (village) Macon County Arispie (township) Bureau County Arlington (village) Bureau County Arlington Heights (village) Cook County Armington (village) Tazewell County Aroma (township) Kankakee County Aroma Park (village) Kankakee County Arrington (township) Wayne County Arrowsmith (village) McLean County Arrowsmith (township) McLean County Artesia (township) Iroquois County Arthur (village) Douglas County Asbury (township) Gallatin County Ash Grove (township) Iroquois County Ash Grove (township) Shelby County Ashkum (township) Iroquois County Ashkum (village) Iroquois County Ashland (township) Cass County Ashland (village) Cass County Ashley (township) Washington County Ashley (city) Washington County Ashmore (township) Coles County Ashmore (village) Coles County Ashton (village) Lee County Ashton (township) Lee County Assumption (city) Christian County Assumption (township) Christian County Astoria (township) Fulton County Astoria (village) Fulton County Athens (city) Menard County Athensville (township) Greene County Atkinson (town) Henry County Atkinson (township) Henry County Atlanta (township) Logan County Atlanta (city) Logan County Atlas (township) Pike County Atwood (village) Piatt County Auburn (township) Sangamon County Auburn (city) Sangamon County Auburn (township) Clark County Audubon (township) Montgomery County Augusta (village) Hancock County Augusta (township) Hancock County Aurora (township) Kane County Aurora (city) Kane County Austin (township) Macon County Aux Sable (township) Grundy County Ava (city) Jackson County Avena (township) Fayette County Aviston (village) Clinton County Avoca (township) Livingston County Avon (township) Lake County Avon (village) Fulton County Ayers (township) Champaign County Bainbridge (township) Schuyler County Bald Bluff (township) Henderson County Bald Hill (township) Jefferson County Baldwin (village) Randolph County Ball (township) Sangamon County Ballou Will County Banner (village) Fulton County Banner (township) Fulton County Banner (township) Effingham County Bannockburn (village) Lake County Bardolph (village) McDonough County Barnett (township) De Witt County Barnhill (township) Wayne County Barr (township) Macoupin County Barren (township) Franklin County Barrington (township) Cook County Barrington (village) Cook County Barrington Hills (village) Cook County Barry (township) Pike County Barry (city) Pike County Bartelso (village) Clinton County Bartlett (village) DuPage County Bartonville (village) Peoria County Basco (village) Hancock County Batavia (city) Kane County Batavia (township) Kane County Batchtown (village) Calhoun County Bath (township) Mason County Bath (village) Mason County Bay View Gardens (village) Woodford County Baylis (village) Pike County Beach Park (village) Lake County Bear Creek (township) Hancock County Bear Creek (township) Christian County Bear Grove (township) Fayette County Beardstown (city) Cass County Beardstown (township) Cass County Beaucoup (township) Washington County Beaver (township) Iroquois County Beaver Creek (township) Hamilton County Beaverville (village) Iroquois County Beaverville (township) Iroquois County Beckemeyer (village) Clinton County Bedford (township) Wayne County Bedford Park (village) Cook County Beecher (village) Will County Beecher City (village) Effingham County Belgium (village) Vermilion County Belknap (village) Johnson County Bell Plain (township) Marshall County Belle Prairie (township) Livingston County Belle Prairie City (town) Hamilton County Belle Rive (village) Jefferson County Belleville (township) Saint Clair County Belleville (city) Saint Clair County Bellevue (village) Peoria County Bellflower (township) McLean County Bellflower (village) McLean County Bellmont (village) Wabash County Bellwood (village) Cook County Belmont (township) Iroquois County Belvidere (township) Boone County Belvidere (city) Boone County Bement (township) Piatt County Bement (village) Piatt County Benld (city) Macoupin County Bennington (township) Marshall County Bensenville (village) DuPage County Benson (village) Woodford County Bentley (town) Hancock County Benton (township) Lake County Benton (township) Franklin County Benton (city) Franklin County Berkeley (village) Cook County Berlin (township) Bureau County Berlin (village) Sangamon County Bernadotte (township) Fulton County Berreman (township) Jo Daviess County Berry (township) Wayne County Berwick (township) Warren County Berwyn (township) Cook County Berwyn (city) Cook County Bethalto (village) Madison County Bethany (village) Moultrie County Bethel (township) McDonough County Beverly (township) Adams County Bible Grove (township) Clay County Big Grove (township) Kendall County Big Mound (township) Wayne County Big Rock (township) Kane County Big Rock (village) Kane County Big Spring (township) Shelby County Biggsville (village) Henderson County Biggsville (township) Henderson County Bingham (village) Fayette County Bird (township) Macoupin County Birds (village) Lawrence County Birmingham (township) Schuyler County Bishop (township) Effingham County Bishop Hill (village) Henry County Bismarck (village) Vermilion County Blackberry (township) Kane County Blackhawk (township) Rock Island County Blair (township) Clay County Blandinsville (township) McDonough County Blandinsville (village) McDonough County Blissville (township) Jefferson County Bloom (township) Cook County Bloomingdale (village) DuPage County Bloomingdale (township) DuPage County Bloomington (city) McLean County Bloomington (township) McLean County Bloomington City (township) McLean County Blount (township) Vermilion County Blue Island (city) Cook County Blue Mound (township) McLean County Blue Mound (village) Macon County Blue Mound (township) Macon County Blue Ridge (township) Piatt County Bluff Springs (township) Cass County Bluffdale (township) Greene County Bluffs (village) Scott County Bluford (village) Jefferson County Bois D'Arc (township) Montgomery County Bolingbrook (village) Will County Bolo (township) Washington County Bond (township) Lawrence County Bondville (village) Champaign County Bone Gap (village) Edwards County Bonfield (village) Kankakee County Bonnie (village) Jefferson County Bonpas (township) Richland County Bonus (township) Boone County Boone (township) Boone County Boulder Clinton County Bourbon (township) Douglas County Bourbonnais (village) Kankakee County Bourbonnais (township) Kankakee County Bowdre (township) Douglas County Bowen (village) Hancock County Bowlesville (township) Gallatin County Bowling (township) Rock Island County Bowling Green (township) Fayette County Boynton (township) Tazewell County Braceville (village) Grundy County Braceville (township) Grundy County Bradford (village) Stark County Bradford (township) Lee County Bradley (township) Jackson County Bradley (village) Kankakee County Braidwood (city) Will County Breese (city) Clinton County Breese (township) Clinton County Bremen (township) Cook County Brenton (township) Ford County Bridgeport (township) Lawrence County Bridgeport (city) Lawrence County Bridgeview (village) Cook County Brighton (village) Macoupin County Brighton (township) Macoupin County Brimfield (township) Peoria County Brimfield (village) Peoria County Bristol (township) Kendall County Broadlands (village) Champaign County Broadview (village) Cook County Broadwell (township) Logan County Broadwell (village) Logan County Brocton (village) Edgar County Brookfield (village) Cook County Brookfield (township) La Salle County Brooklyn (township) Lee County Brooklyn (township) Schuyler County Brooklyn (village) Saint Clair County Brookport (city) Massac County Brookside (township) Clinton County Brookville (township) Ogle County Broughton (township) Livingston County Broughton (village) Hamilton County Brouilletts Creek (township) Edgar County Brown (township) Champaign County Browning (township) Franklin County Browning (township) Schuyler County Browning (village) Schuyler County Browns (village) Edwards County Brownstown (village) Fayette County Bruce (township) La Salle County Brushy (township) Saline County Brushy Mound (township) Macoupin County Brussels (village) Calhoun County Bryant (village) Fulton County Buck (township) Edgar County Buckeye (township) Stephenson County Buckhart (township) Christian County Buckheart (township) Fulton County Buckhorn (township) Brown County Buckingham (village) Kankakee County Buckley (village) Iroquois County Buckner (village) Franklin County Buda (village) Bureau County Buena Vista (township) Schuyler County Buffalo (village) Sangamon County Buffalo (township) Ogle County Buffalo Grove (village) Lake County Buffalo Hart (township) Sangamon County Buffalo Prairie (township) Rock Island County Bull Valley (village) McHenry County Bulpitt (village) Christian County Buncombe (village) Johnson County Bunker Hill (township) Macoupin County Bunker Hill (city) Macoupin County Burbank (city) Cook County Bureau (township) Bureau County Bureau Junction (village) Bureau County Burgess (township) Bond County Burksville Monroe County Burlington (village) Kane County Burlington (township) Kane County Burnham (village) Cook County Burns (township) Henry County Burnt Prairie (township) White County Burnt Prairie (village) White County Burr Ridge (village) DuPage County Burritt (township) Winnebago County Burton (township) McHenry County Burton (township) Adams County Bush (village) Williamson County Bushnell (township) McDonough County Bushnell (city) McDonough County Butler (township) Vermilion County Butler (village) Montgomery County Butler Grove (township) Montgomery County Button (township) Ford County Byron (township) Ogle County Byron (city) Ogle County Cabery (village) Ford County Cahokia (village) Saint Clair County Cahokia (township) Macoupin County Cairo (city) Alexander County Caledonia (township) Boone County Caledonia (village) Boone County Calhoun (village) Richland County Calumet (township) Cook County Calumet City (city) Cook County Calumet Park (village) Cook County Camargo (township) Douglas County Camargo (village) Douglas County Cambria (village) Williamson County Cambridge (township) Henry County Cambridge (village) Henry County Camden (township) Schuyler County Camden (village) Schuyler County Camp Point (township) Adams County Camp Point (village) Adams County Campbell Hill (village) Jackson County Campton (township) Kane County Campus (village) Livingston County Canoe Creek (township) Rock Island County Canteen (township) Saint Clair County Canton (township) Fulton County Canton (city) Fulton County Cantrall (village) Sangamon County Capital (township) Sangamon County Capron (village) Boone County Carbon Cliff (village) Rock Island County Carbon Hill (village) Grundy County Carbondale (township) Jackson County Carbondale (city) Jackson County Carlinville (township) Macoupin County Carlinville (city) Macoupin County Carlock (village) McLean County Carlyle (township) Clinton County Carlyle (city) Clinton County Carman (township) Henderson County Carmi (city) White County Carmi (township) White County Carol Stream (village) DuPage County Carpentersville (village) Kane County Carrier Mills (township) Saline County Carrier Mills (village) Saline County Carrigan (township) Marion County Carroll (township) Vermilion County Carrollton (township) Greene County Carrollton (city) Greene County Carson (township) Fayette County Carterville (city) Williamson County Carthage (city) Hancock County Carthage (township) Hancock County Cartwright (township) Sangamon County Cary (village) McHenry County Casey (township) Clark County Casey (city) Clark County Caseyville (township) Saint Clair County Caseyville (village) Saint Clair County Casner (township) Jefferson County Cass (township) Fulton County Catlin (township) Vermilion County Catlin (village) Vermilion County Cave (township) Franklin County Cave-in-Rock (village) Hardin County Cazenovia (township) Woodford County Cedar (township) Knox County Cedar Point (village) La Salle County Cedarville (village) Stephenson County Central (township) Bond County Central City (village) Marion County Centralia (township) Marion County Centralia (city) Marion County Centreville (city) Saint Clair County Centreville (township) Saint Clair County Cerro Gordo (township) Piatt County Cerro Gordo (village) Piatt County Chadwick (village) Carroll County Chalmers (township) McDonough County Chambersburg (township) Pike County Champaign (township) Champaign County Champaign (city) Champaign County Champaign City (township) Champaign County Chandlerville (township) Cass County Chandlerville (village) Cass County Channahon (township) Will County Channahon (village) Will County Chapin (village) Morgan County Charleston (city) Coles County Charleston (township) Coles County Charlotte (township) Livingston County Chatham (village) Sangamon County Chatham (township) Sangamon County Chatsworth (township) Livingston County Chatsworth (town) Livingston County Chautauqua Jersey County Chebanse (village) Iroquois County Chebanse (township) Iroquois County Chemung (township) McHenry County Cheney's Grove (township) McLean County Chenoa (township) McLean County Chenoa (city) McLean County Cherry (village) Bureau County Cherry Grove-Shannon (township) Carroll County Cherry Valley (village) Winnebago County Cherry Valley (township) Winnebago County Chester (city) Randolph County Chester (township) Logan County Chesterfield (township) Macoupin County Chesterfield (village) Macoupin County Chestnut (township) Knox County Chicago (city) Cook County Chicago Heights (city) Cook County Chicago Ridge (village) Cook County Chili (township) Hancock County Chillicothe (city) Peoria County Chillicothe (township) Peoria County China (township) Lee County Chouteau (township) Madison County Chrisman (city) Edgar County Christopher (city) Franklin County Christy (township) Lawrence County Cicero (township) Cook County Cicero (town) Cook County Cincinnati (township) Pike County Cincinnati (township) Tazewell County Cisco (village) Piatt County Cisne (village) Wayne County Cissna Park (village) Iroquois County Claremont (village) Richland County Claremont (township) Richland County Clarendon Hills (village) DuPage County Clarion (township) Bureau County Clarksburg (township) Shelby County Clay City (village) Clay County Clay City (township) Clay County Clayton (village) Adams County Clayton (township) Adams County Clayton (township) Woodford County Clear Lake (township) Sangamon County Clear Lake (village) Sangamon County Clearing Cook County Clement (township) Clinton County Clements Morgan County Cleveland (village) Henry County Clifton (village) Iroquois County Clinton (township) DeKalb County Clinton (city) De Witt County Clintonia (township) De Witt County Clover (township) Henry County Clyde (township) Whiteside County Coal City (village) Grundy County Coal Valley (village) Rock Island County Coal Valley (township) Rock Island County Coalton (village) Montgomery County Coatsburg (village) Adams County Cobden (village) Union County Coe (township) Rock Island County Coffeen (city) Montgomery County Colchester (city) McDonough County Colchester (township) McDonough County Cold Spring (township) Shelby County Coldbrook (township) Warren County Coleta (village) Whiteside County Colfax (village) McLean County Colfax (township) Champaign County Collinsville (township) Madison County Collinsville (city) Madison County Coloma (township) Whiteside County Colona (township) Henry County Colona (city) Henry County Colp (village) Williamson County Columbia (city) Monroe County Columbus (village) Adams County Columbus (township) Adams County Compromise (township) Champaign County Compton (village) Lee County Concord (township) Iroquois County Concord (village) Morgan County Concord (township) Adams County Concord (township) Bureau County Condit (township) Champaign County Congerville (village) Woodford County Cooksville (village) McLean County Cooper (township) Sangamon County Cooperstown (township) Brown County Copley (township) Knox County Coral (township) McHenry County Cordova (village) Rock Island County Cordova (township) Rock Island County Cornell (village) Livingston County Cornwall (township) Henry County Cortland (town) DeKalb County Cortland (township) DeKalb County Corwin (township) Logan County Cottage (township) Saline County Cottage Hills Madison County Cotton Hill (township) Sangamon County Cottonwood (township) Cumberland County Coulterville (village) Randolph County Council Hill (township) Jo Daviess County Country Club Hills (city) Cook County Countryside (city) Cook County Covington (township) Washington County Cowden (village) Shelby County Crainville (village) Williamson County Crane Creek (township) Mason County Creal Springs (city) Williamson County Creek (township) De Witt County Crescent (township) Iroquois County Crescent City (village) Iroquois County Crest Hill (city) Will County Creston (village) Ogle County Crestwood (village) Cook County Crete (village) Will County Crete (township) Will County Creve Coeur (village) Tazewell County Crittenden (township) Champaign County Crook (township) Hamilton County Crooked Creek (township) Cumberland County Crooked Creek (township) Jasper County Cropsey (township) McLean County Crossville (village) White County Crouch (township) Hamilton County Cruger (township) Woodford County Crystal Lake (city) McHenry County Cuba (township) Lake County Cuba (city) Fulton County Cullom (village) Livingston County Cunningham (township) Champaign County Curran (township) Sangamon County Custer (township) Will County Custer Park Will County Cutler (village) Perry County Cypress (village) Johnson County Dahlgren (township) Hamilton County Dahlgren (village) Hamilton County Dakota (village) Stephenson County Dakota (township) Stephenson County Dale (township) McLean County Dallas City (township) Hancock County Dallas City (city) Hancock County Dalton City (village) Moultrie County Dalzell (village) Bureau County Damiansville (village) Clinton County Dana (village) La Salle County Danforth (township) Iroquois County Danforth (village) Iroquois County Danvers (township) McLean County Danvers (village) McLean County Danville (city) Vermilion County Danville (township) Vermilion County Darien (city) DuPage County Darwin (township) Clark County Davis (village) Stephenson County Davis Junction (village) Ogle County Dawson (village) Sangamon County Dawson (township) McLean County Dayton (township) La Salle County De Land (village) Piatt County De Pue (village) Bureau County De Soto (township) Jackson County De Soto (village) Jackson County De Witt (township) De Witt County De Witt (village) De Witt County Decatur (city) Macon County Decatur (township) Macon County Decker (township) Richland County Deer Creek (township) Tazewell County Deer Creek (village) Woodford County Deer Grove (village) Whiteside County Deer Park (village) Lake County Deer Park (township) La Salle County Deerfield (village) Lake County Deerfield (township) Fulton County Degognia (township) Jackson County DeKalb (city) DeKalb County DeKalb (township) DeKalb County Delavan (township) Tazewell County Delavan (city) Tazewell County Delhi Jersey County Dement (township) Ogle County Denison (township) Lawrence County Denning (township) Franklin County Denver (township) Richland County Derinda (township) Jo Daviess County Derry (township) Pike County Des Plaines (city) Cook County Detroit (township) Pike County Detroit (village) Pike County Diamond (village) Grundy County Dieterich (village) Effingham County Dillon (township) Tazewell County Dimmick (township) La Salle County Divernon (village) Sangamon County Divernon (township) Sangamon County Dix (village) Jefferson County Dix (township) Ford County Dixmoor (village) Cook County Dixon (city) Lee County Dixon (township) Lee County Dodds (township) Jefferson County Dolson (township) Clark County Dolton (village) Cook County Dongola (village) Union County Donnellson (village) Montgomery County Donovan (village) Iroquois County Dora (township) Moultrie County Dorchester (village) Macoupin County Dorchester (township) Macoupin County Dorr (township) McHenry County Dorsey Madison County Douglas (township) Iroquois County Douglas (township) Clark County Douglas (township) Effingham County Dover (township) Bureau County Dover (village) Bureau County Dow Jersey County Dowell (village) Jackson County Downers Grove (township) DuPage County Downers Grove (village) DuPage County Downs (township) McLean County Downs (village) McLean County Drummer (township) Ford County Drury (township) Rock Island County Dry Grove (township) McLean County Dry Point (township) Shelby County Du Bois (township) Washington County Du Bois (village) Washington County Du Page (township) Will County Du Quoin (city) Perry County Duncan (township) Mercer County Dundee (township) Kane County Dunfermline (village) Fulton County Dunham (township) McHenry County Dunlap (village) Peoria County Dunleith (township) Jo Daviess County Dupo (village) Saint Clair County Durand (village) Winnebago County Durand (township) Winnebago County Durham (township) Hancock County Dwight (village) Livingston County Dwight (township) Livingston County Eagarville (village) Macoupin County Eagle (township) La Salle County Eagle Creek (township) Gallatin County Eagle Lake Will County Eagle Park Madison County Eagle Point (township) Ogle County Earl (township) La Salle County Earlville (city) La Salle County East Alton (village) Madison County East Bend (township) Champaign County East Brooklyn (village) Grundy County East Cape Girardeau (village) Alexander County East Carondelet (village) Saint Clair County East Dubuque (city) Jo Daviess County East Dundee (village) Kane County East Eldorado (township) Saline County East Fork (township) Montgomery County East Fork (township) Clinton County East Galena (township) Jo Daviess County East Galesburg (village) Knox County East Gillespie (village) Macoupin County East Grove (township) Lee County East Hardin Greene County East Hazel Crest (village) Cook County East Lincoln (township) Logan County East Moline (city) Rock Island County East Nelson (township) Moultrie County East Oakland (township) Coles County East Peoria (city) Tazewell County East Saint Louis (city) Saint Clair County East Saint Louis (township) Saint Clair County Eastern (township) Franklin County Easton (village) Mason County Eddyville (village) Pope County Eden (township) La Salle County Edford (township) Henry County Edgar (township) Edgar County Edgewood (village) Effingham County Edgington (township) Rock Island County Edinburg (village) Christian County Edwardsville (city) Madison County Edwardsville (township) Madison County Effingham (city) Effingham County Eileen Grundy County El Dara (village) Pike County El Paso (city) Woodford County El Paso (township) Woodford County Ela (township) Lake County Elba (township) Knox County Elbridge (township) Edgar County Elburn (village) Kane County Eldena Lee County Eldorado (township) McDonough County Eldorado (city) Saline County Eldred (village) Greene County Eleroy Stephenson County Elgin (city) Kane County Elgin (township) Kane County Eliza (township) Mercer County Elizabeth (township) Jo Daviess County Elizabeth (village) Jo Daviess County Elizabethtown (village) Hardin County Elk (township) Jackson County Elk Grove (township) Cook County Elk Grove Village (village) Cook County Elk Prairie (township) Jefferson County Elkhart (township) Logan County Elkhart (village) Logan County Elkhorn (township) Brown County Elkhorn Grove (township) Carroll County Elkville (village) Jackson County Ellington (township) Adams County Elliott (village) Ford County Ellis Grove (village) Randolph County Ellison (township) Warren County Ellisville (village) Fulton County Ellisville (township) Fulton County Ellsworth (village) McLean County Elm Grove (township) Tazewell County Elm River (township) Wayne County Elmhurst (city) DuPage County Elmira (township) Stark County Elmwood (city) Peoria County Elmwood (township) Peoria County Elmwood Park (village) Cook County Elsah (township) Jersey County Elsah (village) Jersey County Elsdon Cook County Elvaston (village) Hancock County Elwin Macon County Elwood (village) Will County Elwood (township) Vermilion County Embarrass (township) Edgar County Emden (village) Logan County Eminence (township) Logan County Emington (village) Livingston County Emma (township) White County Emmet (township) McDonough County Empire (township) McLean County Energy (village) Williamson County Enfield (township) White County Enfield (village) White County Engelmann (township) Saint Clair County Englewood Cook County English (township) Jersey County Eppards Point (township) Livingston County Equality (township) Gallatin County Equality (village) Gallatin County Erie (village) Whiteside County Erie (township) Whiteside County Erienna (township) Grundy County Erin (township) Stephenson County Esmen (township) Livingston County Essex (village) Kankakee County Essex (township) Kankakee County Essex (township) Stark County Eureka (city) Woodford County Evans (township) Marshall County Evanston (township) Cook County Evanston (city) Cook County Evansville (village) Randolph County Evergreen Park (village) Cook County Ewing (township) Franklin County Ewing (village) Franklin County Exeter (village) Scott County Fairbury (city) Livingston County Fairfield (city) Wayne County Fairfield (township) Bureau County Fairhaven (township) Carroll County Fairmont City (village) Saint Clair County Fairmount (township) Pike County Fairmount (village) Vermilion County Fairview (village) Fulton County Fairview (township) Fulton County Fairview Heights (city) Saint Clair County Fall Creek (township) Adams County Fall River (township) La Salle County Fancy Creek (township) Sangamon County Farina (village) Fayette County Farm Ridge (township) La Salle County Farmer City (city) De Witt County Farmers (township) Fulton County Farmersville (village) Montgomery County Farmington (city) Fulton County Farmington (township) Fulton County Farrington (township) Jefferson County Fayette (township) Livingston County Fayetteville (village) Saint Clair County Fayetteville (township) Saint Clair County Felix (township) Grundy County Fenton (township) Whiteside County Ferrin Clinton County Ferris (village) Hancock County Fidelity (township) Jersey County Fidelity (village) Jersey County Field (township) Jefferson County Fieldon (village) Jersey County Fillmore (township) Montgomery County Fillmore (village) Montgomery County Findlay (village) Shelby County Fisher (village) Champaign County Fithian (village) Vermilion County Flagg (township) Ogle County Flanagan (village) Livingston County Flannigan (township) Hamilton County Flat Branch (township) Shelby County Flat Rock (village) Crawford County Flint (township) Pike County Flora (city) Clay County Flora (township) Boone County Floraville Saint Clair County Florence (township) Stephenson County Florence (village) Pike County Florence (township) Will County Flossmoor (village) Cook County Floyd (township) Warren County Fondulac (township) Tazewell County Foosland (village) Champaign County Ford Heights (village) Cook County Forest City (village) Mason County Forest City (township) Mason County Forest Lake Lake County Forest Park (village) Cook County Forest View (village) Cook County Forrest (village) Livingston County Forrest (township) Livingston County Forreston (township) Ogle County Forreston (village) Ogle County Forsyth (village) Macon County Fort Russell (township) Madison County Foster (township) Madison County Foster (township) Marion County Fountain Monroe County Fountain Bluff (township) Jackson County Fountain Creek (township) Iroquois County Fountain Green (township) Hancock County Four Mile (township) Wayne County Fox (township) Jasper County Fox (township) Kendall County Fox Lake (village) Lake County Fox Lake Hills Lake County Fox River Grove (village) McHenry County Frankfort (village) Will County Frankfort (township) Will County Frankfort (township) Franklin County Franklin (township) DeKalb County Franklin (village) Morgan County Franklin Grove (village) Lee County Franklin Park (village) Cook County Frederick (township) Schuyler County Freeburg (village) Saint Clair County Freeburg (township) Saint Clair County Freedom (township) La Salle County Freedom (township) Carroll County Freeman Spur (village) Williamson County Freeport (township) Stephenson County Freeport (city) Stephenson County Fremont (township) Lake County Friends Creek (township) Macon County Fulton (township) Whiteside County Fulton (city) Whiteside County Fults (village) Monroe County Funks Grove (township) McLean County Gages Lake Lake County Galatia (village) Saline County Galatia (township) Saline County Galena (city) Jo Daviess County Galesburg (township) Knox County Galesburg (city) Knox County Galesburg City (township) Knox County Galva (township) Henry County Galva (city) Henry County Ganeer (township) Kankakee County Garden Hill (township) Wayne County Garden Plain (township) Whiteside County Gardner (township) Sangamon County Gardner (village) Grundy County Garfield (township) Grundy County Garrett (township) Douglas County Garrett (village) Douglas County Gays (village) Moultrie County Genesee (township) Whiteside County Geneseo (city) Henry County Geneseo (township) Henry County Geneva (township) Kane County Geneva (city) Kane County Genoa (township) DeKalb County Genoa (city) DeKalb County Georgetown (city) Vermilion County Georgetown (township) Vermilion County German (township) Richland County German Valley (village) Stephenson County Germantown (village) Clinton County Germantown (township) Clinton County Germantown Hills (village) Woodford County Germanville (township) Livingston County Gibson City (city) Ford County Gifford (village) Champaign County Gilberts (village) Kane County Gillespie (city) Macoupin County Gillespie (township) Macoupin County Gilman (city) Iroquois County Gilmer (township) Adams County Girard (township) Macoupin County Girard (city) Macoupin County Gladstone (village) Henderson County Gladstone (township) Henderson County Glasford (village) Peoria County Glasgow (village) Scott County Glen Carbon (village) Madison County Glen Ellyn (village) DuPage County Glencoe (village) Cook County Glendale Heights (village) DuPage County Glenview (village) Cook County Glenwood (village) Cook County Godfrey (village) Madison County Godfrey (township) Madison County Godley (village) Will County Golconda (city) Pope County Gold (township) Bureau County Gold Hill (township) Gallatin County Golden (village) Adams County Golden Gate (village) Wayne County Golf (village) Cook County Good Hope (village) McDonough County Goode (township) Franklin County Goodenow Will County Goodfarm (township) Grundy County Goodfield (village) Woodford County Goodings Grove Will County Goose Creek (township) Piatt County Goose Lake (township) Grundy County Goreville (village) Johnson County Gorham (village) Jackson County Goshen (township) Stark County Grafton (city) Jersey County Grafton (township) McHenry County Grand Detour (township) Ogle County Grand Prairie (township) Jefferson County Grand Rapids (township) La Salle County Grand Ridge (village) La Salle County Grand Tower (township) Jackson County Grand Tower (city) Jackson County Grandview (village) Sangamon County Grandview (township) Edgar County Grandville (township) Jasper County Granite City (city) Madison County Granite City (township) Madison County Grant (township) Lake County Grant (township) Vermilion County Grant Park (village) Kankakee County Grantfork (village) Madison County Granville (village) Putnam County Granville (township) Putnam County Gray (township) White County Grayslake (village) Lake County Grayville (city) White County Green Garden (township) Will County Green Oaks (village) Lake County Green Rock Henry County Green Valley (village) Tazewell County Greenbush (township) Warren County Greene (township) Woodford County Greene (township) Mercer County Greenfield (township) Grundy County Greenfield (city) Greene County Greenup (township) Cumberland County Greenup (village) Cumberland County Greenview (village) Menard County Greenville (city) Bond County Greenville (township) Bureau County Greenwood (township) Christian County Greenwood (township) McHenry County Greenwood (village) McHenry County Gridley (township) McLean County Gridley (village) McLean County Griggsville (township) Pike County Griggsville (city) Pike County Grimsby Jackson County Grisham (township) Montgomery County Grove (township) Jasper County Groveland (township) La Salle County Groveland (township) Tazewell County Grover (township) Wayne County Guilford (township) Jo Daviess County Gulf Port (village) Henderson County Gurnee (village) Lake County Hadley (township) Pike County Hagener (township) Cass County Hahnaman (township) Whiteside County Haines (township) Marion County Hainesville (village) Lake County Hale (township) Warren County Half Day Lake County Hall (township) Bureau County Hallock (township) Peoria County Hamburg (village) Calhoun County Hamel (township) Madison County Hamel (village) Madison County Hamilton (township) Lee County Hamilton (city) Hancock County Hammond (village) Piatt County Hampshire (village) Kane County Hampshire (township) Kane County Hampton (township) Rock Island County Hampton (village) Rock Island County Hanaford (village) Franklin County Hancock (township) Hancock County Hanna (township) Henry County Hanna City (village) Peoria County Hanover (village) Jo Daviess County Hanover (township) Jo Daviess County Hanover (township) Cook County Hanover Park (village) Cook County Hardin (village) Calhoun County Hardin (township) Pike County Harlem (township) Stephenson County Harlem (township) Winnebago County Harmon (township) Lee County Harmon (village) Lee County Harmony (township) Hancock County Harp (township) De Witt County Harris (township) Fulton County Harrisburg (township) Saline County Harrisburg (city) Saline County Harrison (township) Winnebago County Harrisonville Grundy County Harristown (township) Macon County Harristown (village) Macon County Harter (township) Clay County Hartford (village) Madison County Hartland (township) McHenry County Hartsburg (village) Logan County Harvard (city) McHenry County Harvel (township) Montgomery County Harvel (village) Montgomery County Harvey (city) Cook County Harwood (township) Champaign County Harwood Heights (village) Cook County Havana (township) Mason County Havana (city) Mason County Haw Creek (township) Knox County Hawthorn Woods (village) Lake County Hawthorne (township) White County Hazel Crest (village) Cook County Hebron (village) McHenry County Hebron (township) McHenry County Hecker (village) Monroe County Hegewisch Cook County Helmar Kendall County Helvetia (township) Madison County Henderson (township) Knox County Henderson (village) Knox County Hennepin (township) Putnam County Hennepin (village) Putnam County Henning (village) Vermilion County Henry (township) Marshall County Henry (city) Marshall County Hensley (township) Champaign County Heralds Prairie (township) White County Herrick (township) Shelby County Herrick (village) Shelby County Herrin (city) Williamson County Herscher (village) Kankakee County Hettick (village) Macoupin County Heyworth (village) McLean County Hickory (township) Schuyler County Hickory Hill (township) Wayne County Hickory Hills (city) Cook County Hickory Point (township) Macon County Hidalgo (village) Jasper County Highland (city) Madison County Highland (township) Grundy County Highland Park (city) Lake County Highwood (city) Lake County Hillcrest (village) Ogle County Hillsboro (city) Montgomery County Hillsboro (township) Montgomery County Hillsdale (village) Rock Island County Hillside (village) Cook County Hillview (village) Greene County Hillyard (township) Macoupin County Hinckley (village) DeKalb County Hindsboro (village) Douglas County Hines Cook County Hinsdale (village) DuPage County Hire (township) McDonough County Hittle (township) Tazewell County Hodgkins (village) Cook County Hoffman (village) Clinton County Hoffman Estates (village) Cook County Holiday Hills (village) McHenry County Holiday Shores Madison County Holland (township) Shelby County Hollis (township) Peoria County Hollowayville (village) Bureau County Homer (village) Champaign County Homer (township) Will County Homer Glen (village) Will County Hometown (city) Cook County Homewood (village) Cook County Honey Creek (township) Crawford County Honey Creek (township) Adams County Honey Point (township) Macoupin County Hoopeston (city) Vermilion County Hooppole (village) Henry County Hoosier (township) Clay County Hope (township) La Salle County Hopedale (township) Tazewell County Hopedale (village) Tazewell County Hopewell (township) Marshall County Hopewell (village) Marshall County Hopkins (township) Whiteside County Hopkins Park (village) Kankakee County Houston (township) Adams County Hoyleton (township) Washington County Hoyleton (village) Washington County Hubbard Woods Cook County Hudson (village) McLean County Hudson (township) McLean County Huey (village) Clinton County Hull (village) Pike County Humboldt (village) Coles County Humboldt (township) Coles County Hume (village) Edgar County Hume (township) Whiteside County Hunt City (township) Jasper County Hunter (township) Edgar County Huntley (village) McHenry County Huntsville (township) Schuyler County Hurlbut (township) Logan County Hurricane (township) Fayette County Hurst (city) Williamson County Hutsonville (village) Crawford County Hutsonville (township) Crawford County Hutton (township) Coles County Hyde Park Cook County Illini (township) Macon County Illiopolis (township) Sangamon County Illiopolis (village) Sangamon County Ina (village) Jefferson County Independence (township) Saline County Indian Creek (township) White County Indian Creek (village) Lake County Indian Grove (township) Livingston County Indian Head Park (village) Cook County Indian Point (township) Knox County Indian Prairie (township) Wayne County Indianola (village) Vermilion County Indiantown (township) Bureau County Industry (township) McDonough County Industry (village) McDonough County Ingleside Lake County Inverness (village) Cook County Iola (village) Clay County Ipava (village) Fulton County Irishtown (township) Clinton County Iroquois (village) Iroquois County Iroquois (township) Iroquois County Irving (township) Montgomery County Irving (village) Montgomery County Irvington (village) Washington County Irvington (township) Washington County Irwin (village) Kankakee County Isabel (township) Fulton County Island Grove (township) Sangamon County Island Lake (village) McHenry County Itasca (village) DuPage County Iuka (village) Marion County Iuka (township) Marion County Ivesdale (village) Champaign County Jackson (township) Effingham County Jackson (township) Will County Jacksonville (city) Morgan County Jamaica (township) Vermilion County Jarvis (township) Madison County Jasper (township) Wayne County Jefferson (township) Stephenson County Jeisyville (village) Christian County Jerome (village) Sangamon County Jersey (township) Jersey County Jerseyville (city) Jersey County Jewett (village) Cumberland County Johannisburg (township) Washington County Johnsburg (village) McHenry County Johnson (township) Christian County Johnson (township) Clark County Johnsonville (village) Wayne County Johnston City (city) Williamson County Joliet (township) Will County Joliet (city) Will County Jonathan Creek (township) Moultrie County Jonesboro (city) Union County Joppa (village) Massac County Jordan (township) Whiteside County Joshua (township) Fulton County Joy (village) Mercer County Jubilee (township) Peoria County Junction (village) Gallatin County Junction City (village) Marion County Justice (village) Cook County Kampsville (village) Calhoun County Kane (village) Greene County Kane (township) Greene County Kaneville (township) Kane County Kangley (village) La Salle County Kankakee (city) Kankakee County Kankakee (township) Kankakee County Kansas (township) Woodford County Kansas (township) Edgar County Kansas (village) Edgar County Kappa (village) Woodford County Karnak (village) Pulaski County Kaskaskia (village) Randolph County Kaskaskia (township) Fayette County Kaufman Madison County Keene (township) Adams County Keenes (village) Wayne County Keensburg (village) Wabash County Keith (township) Wayne County Keithsburg (township) Mercer County Keithsburg (city) Mercer County Kell (village) Marion County Kelly (township) Warren County Kemper Jersey County Kempton (village) Ford County Kendall (township) Kendall County Kenilworth (village) Cook County Kenney (village) De Witt County Kent (township) Stephenson County Kerr (township) Champaign County Kerton (township) Fulton County Kewanee (township) Henry County Kewanee (city) Henry County Keyesport (village) Clinton County Kickapoo (township) Peoria County Kilbourne (village) Mason County Kilbourne (township) Mason County Kildeer (village) Lake County Kincaid (village) Christian County Kinderhook (village) Pike County Kinderhook (township) Pike County King (township) Christian County Kingston (village) DeKalb County Kingston (township) DeKalb County Kingston Mines (village) Peoria County Kinkaid (township) Jackson County Kinmundy (township) Marion County Kinmundy (city) Marion County Kinsman (village) Grundy County Kirkland (village) DeKalb County Kirkwood (village) Warren County Kishwaukee Winnebago County Knight Prairie (township) Hamilton County Knox (township) Knox County Knoxville (city) Knox County La Clede (township) Fayette County La Fayette (village) Stark County La Grange (village) Cook County La Grange Park (village) Cook County La Harpe (township) Hancock County La Harpe (city) Hancock County La Moille (township) Bureau County La Moille (village) Bureau County La Prairie (village) Adams County La Prairie (township) Marshall County La Rose (village) Marshall County La Salle (city) La Salle County Lacon (township) Marshall County Lacon (city) Marshall County Ladd (village) Bureau County Laenna (township) Logan County Lafayette (township) Ogle County Lafayette (township) Coles County Lagrange (township) Bond County Lake (township) Clinton County Lake Barrington (village) Lake County Lake Bluff (village) Lake County Lake Forest (city) Lake County Lake Fork (township) Logan County Lake in the Hills (village) McHenry County Lake Ka-Ho (village) Macoupin County Lake Summerset Winnebago County Lake Villa (township) Lake County Lake Villa (village) Lake County Lake Zurich (village) Lake County Lakemoor (village) McHenry County Lakewood (village) McHenry County Lakewood (township) Shelby County Lamard (township) Wayne County Lamoine (township) McDonough County Lamotte (township) Crawford County Lanark (city) Carroll County Lancaster (township) Stephenson County Lanesville (township) Sangamon County Lansing (village) Cook County Laona (township) Winnebago County Larkinsburg (township) Clay County