Stats: Median Household Income for Illinois Places in 2021
- Abingdon city
- Adair CDP
- Adams CDP
- Addieville village
- Addison village
- Adeline village
- Albany village
- Albers village
- Albion city
- Alden CDP
- Aledo city
- Alexander CDP
- Alexis village
- Algonquin village
- Alhambra village
- Allendale village
- Allenville village
- Allerton village
- Alma village
- Alorton village
- Alpha village
- Alsey village
- Alsip village
- Altamont city
- Alton city
- Altona village
- Alto Pass village
- Alvin village
- Amboy city
- Anchor village
- Andalusia village
- Andover village
- Andres CDP
- Anna city
- Annapolis CDP
- Annawan town
- Antioch village
- Apple Canyon Lake CDP
- Apple River village
- Arbury Hills CDP
- Arcola city
- Arenzville village
- Argenta village
- Argyle CDP
- Arlington village
- Arlington Heights village
- Armington village
- Aroma Park village
- Arrowsmith village
- Arthur village
- Ashkum village
- Ashland village
- Ashley city
- Ashmore village
- Ashton village
- Assumption city
- Astoria town
- Athens city
- Atkinson town
- Atlanta city
- Atwood village
- Auburn city
- Augusta village
- Aurora city
- Ava city
- Aviston village
- Avon village
- Baileyville CDP
- Baldwin village
- Banner village
- Bannockburn village
- Bardolph village
- Barrington village
- Barrington Hills village
- Barry city
- Barstow CDP
- Bartelso village
- Bartlett village
- Bartonville village
- Basco village
- Batavia city
- Batchtown village
- Bath village
- Baylis village
- Bay View Gardens village
- Beach Park village
- Beardstown city
- Beason CDP
- Beaverville village
- Beckemeyer village
- Bedford Park village
- Beecher village
- Beecher City village
- Belgium village
- Belknap village
- Belle Prairie City town
- Belle Rive village
- Belleville city
- Bellevue village
- Bellflower village
- Bellmont village
- Bellwood village
- Belvidere city
- Bement village
- Benld city
- Bensenville village
- Benson village
- Bentley town
- Benton city
- Berkeley village
- Berlin village
- Berwyn city
- Bethalto village
- Bethany village
- Beverly CDP
- Big Foot Prairie CDP
- Biggsville village
- Big Rock village
- Bingham village
- Bishop Hill village
- Bismarck village
- Blairsville CDP
- Blandinsville village
- Bloomfield CDP
- Bloomingdale village
- Bloomington city
- Blue Island city
- Blue Mound village
- Bluffs village
- Bluford village
- Bolingbrook village
- Bondville village
- Bone Gap village
- Bonfield village
- Bonnie village
- Bonnie Brae CDP
- Boody CDP
- Boulder Hill CDP
- Bourbonnais village
- Bowen village
- Braceville village
- Bradford village
- Bradley village
- Braidwood city
- Breese city
- Bridgeport city
- Bridgeview village
- Brighton village
- Brimfield village
- Broadlands village
- Broadview village
- Broadwell village
- Brocton village
- Brookfield village
- Brooklyn village
- Brookport city
- Broughton village
- Browning village
- Browns village
- Brownstown village
- Brussels village
- Bryant village
- Buckingham village
- Buckley village
- Buckner village
- Buda village
- Buffalo village
- Buffalo Grove village
- Buffalo Prairie CDP
- Bull Valley village
- Bulpitt village
- Buncombe village
- Bunker Hill city
- Burbank city
- Bureau Junction village
- Burlington village
- Burnham village
- Burnt Prairie village
- Burr Ridge village
- Burton CDP
- Burtons Bridge CDP
- Bush village
- Bushnell city
- Butler village
- Byron city
- Cabery village
- Cable CDP
- Cahokia village
- Cairo city
- Caledonia village
- Calhoun village
- Calumet City city
- Calumet Park village
- Camargo village
- Cambria village
- Cambridge village
- Camden village
- Cameron CDP
- Campbell Hill village
- Campbell's Island CDP
- Camp Point village
- Campton Hills village
- Campus village
- Candlewick Lake CDP
- Canton city
- Cantrall village
- Capron village
- Carbon Cliff village
- Carbondale city
- Carbon Hill village
- Carlinville city
- Carlock village
- Carlyle city
- Carman CDP
- Carmi city
- Carol Stream village
- Carpentersville village
- Carrier Mills village
- Carrollton city
- Carterville city
- Carthage city
- Cary village
- Casey city
- Caseyville village
- Catlin village
- Cave-In-Rock village
- Cedar Point village
- Cedarville village
- Central City village
- Centralia city
- Centreville city
- Cerro Gordo village
- Chadwick village
- Champaign city
- Chandlerville village
- Channahon village
- Channel Lake CDP
- Chapin village
- Charleston city
- Chatham village
- Chatsworth town
- Chebanse village
- Chemung CDP
- Chenoa city
- Cherry village
- Cherry Valley village
- Chester city
- Chesterfield village
- Chestnut CDP
- Chicago city
- Chicago Heights city
- Chicago Ridge village
- Chillicothe city
- Chrisman city
- Christopher city
- Cicero town
- Cisco village
- Cisne village
- Cissna Park village
- Claremont village
- Clarendon Hills village
- Clay City village
- Clayton village
- Clear Lake village
- Cleveland village
- Clifton village
- Clinton city
- Coal City village
- Coalton village
- Coal Valley village
- Coatsburg village
- Cobden village
- Coffeen city
- Colchester city
- Coleta village
- Colfax village
- Collinsville city
- Colona city
- Colp village
- Columbia city
- Columbus village
- Como CDP
- Compton village
- Concord village
- Congerville village
- Cooksville village
- Coral CDP
- Cordova village
- Cornell village
- Cornland CDP
- Cortland town
- Coulterville village
- Country Club Hills city
- Countryside city
- Cowden village
- Coyne Center CDP
- Crab Orchard CDP
- Crainville village
- Creal Springs city
- Crescent City village
- Crest Hill city
- Creston village
- Crestwood village
- Crete village
- Creve Coeur village
- Crossville village
- Crystal Lake city
- Crystal Lawns CDP
- Cuba city
- Cullom village
- Curran village
- Custer Park CDP
- Cutler village
- Cypress village
- Dahlgren village
- Dakota village
- Dallas City city
- Dalton City village
- Dalzell village
- Damiansville village
- Dana village
- Danforth village
- Danvers village
- Danville city
- Darien city
- Darmstadt CDP
- Davis village
- Davis Junction village
- Dawson village
- Dayton CDP
- Decatur city
- Deer Creek village
- Deerfield village
- Deer Grove village
- Deer Park village
- DeKalb city
- De Land village
- Delavan city
- De Pue village
- De Soto village
- Des Plaines city
- Detroit village
- Dewey CDP
- De Witt village
- Diamond village
- Dieterich village
- Divernon village
- Dix village
- Dixmoor village
- Dixon city
- Dolton village
- Dongola village
- Donnellson village
- Donovan village
- Dorchester village
- Dover village
- Dowell village
- Downers Grove village
- Downs village
- Du Bois village
- Dundas CDP
- Dunfermline village
- Dunlap village
- Dupo village
- Du Quoin city
- Durand village
- Dwight village
- Eagarville village
- Eagle Lake CDP
- Earlville city
- East Alton village
- East Brooklyn village
- East Cape Girardeau village
- East Carondelet village
- East Dubuque city
- East Dundee village
- East Galesburg village
- East Gillespie village
- East Hazel Crest village
- East Lynn CDP
- East Moline city
- Easton village
- East Peoria city
- East St. Louis city
- Eddyville village
- Edgewood village
- Edgington CDP
- Edinburg village
- Edwardsville city
- Effingham city
- Elburn village
- El Dara village
- Eldorado city
- Eldred village
- Elgin city
- Eliza CDP
- Elizabeth village
- Elizabethtown village
- Elk Grove Village village
- Elkhart village
- Elkville village
- Elliott village
- Ellis Grove village
- Ellisville village
- Ellsworth village
- Elmhurst city
- Elmwood city
- Elmwood Park village
- El Paso city
- Elsah village
- Elvaston village
- Elwin CDP
- Elwood village
- Emden village
- Emington village
- Energy village
- Enfield village
- Equality village
- Erie village
- Essex village
- Eureka city
- Evanston city
- Evansville village
- Evergreen Park village
- Ewing village
- Exeter village
- Fairbury city
- Fairfield city
- Fairmont CDP
- Fairmont City village
- Fairmount village
- Fairview village
- Fairview Heights city
- Fall Creek CDP
- Farina village
- Farmer City city
- Farmersville village
- Farmington city
- Fayetteville village
- Ferris village
- Fidelity village
- Fieldon village
- Fillmore village
- Findlay village
- Fisher village
- Fithian village
- Flanagan village
- Flat Rock village
- Flora city
- Floraville CDP
- Florence village
- Flossmoor village
- Foosland village
- Ford Heights village
- Forest City village
- Forest Lake CDP
- Forest Park village
- Forest View village
- Forrest village
- Forreston village
- Forsyth village
- Fowler CDP
- Fox Lake village
- Fox Lake Hills CDP
- Fox River Grove village
- Frankfort village
- Frankfort Square CDP
- Franklin village
- Franklin Grove village
- Franklin Park village
- Franklinville CDP
- Freeburg village
- Freeman Spur village
- Freeport city
- Fulton city
- Fults village
- Gages Lake CDP
- Galatia village
- Galena city
- Galesburg city
- Galt CDP
- Galva city
- Garden Prairie CDP
- Gardner village
- Garrett village
- Gays village
- Geneseo city
- Geneva city
- Genoa city
- Georgetown CDP
- Georgetown city
- Germantown village
- Germantown Hills village
- German Valley village
- Gibson City city
- Gifford village
- Gilberts village
- Gillespie city
- Gilman city
- Gilson CDP
- Girard city
- Gladstone village
- Glasford village
- Glasgow village
- Glen Carbon village
- Glencoe village
- Glendale Heights village
- Glen Ellyn village
- Glenview village
- Glenwood village
- Godfrey village
- Godley village
- Golconda city
- Golden village
- Golden Gate village
- Golf village
- Goodenow CDP
- Goodfield village
- Good Hope village
- Goofy Ridge CDP
- Goreville village
- Gorham village
- Grafton city
- Grand Detour CDP
- Grand Ridge village
- Grand Tower city
- Grandview village
- Grandwood Park CDP
- Granite City city
- Grantfork village
- Grant Park village
- Granville village
- Grayslake village
- Grayville city
- Greenfield city
- Green Oaks village
- Greenup village
- Green Valley village
- Greenview village
- Greenville city
- Greenwood village
- Gridley village
- Griggsville city
- Gulfport village
- Gurnee village
- Hainesville village
- Hamburg village
- Hamel village
- Hamilton city
- Hamlet CDP
- Hammond village
- Hampshire village
- Hampton village
- Hanaford village
- Hanna City village
- Hanover village
- Hanover Park village
- Hardin village
- Harding CDP
- Harmon village
- Harmony CDP
- Harrisburg city
- Harrison CDP
- Harristown village
- Hartford village
- Hartland CDP
- Hartsburg village
- Harvard city
- Harvel village
- Harvey city
- Harwood Heights village
- Havana city
- Hawthorn Woods village
- Hazel Crest village
- Hebron village
- Hecker village
- Henderson village
- Hennepin village
- Henning village
- Henry city
- Heritage Lake CDP
- Herrick village
- Herrin city
- Herscher village
- Hettick village
- Heyworth village
- Hickory Hills city
- Hidalgo village
- Highland city
- Highland Park city
- Highwood city
- Hillcrest village
- Hillsboro city
- Hillsdale village
- Hillside village
- Hillview village
- Hinckley village
- Hindsboro village
- Hinsdale village
- Hodgkins village
- Hoffman village
- Hoffman Estates village
- Holcomb CDP
- Holiday Hills village
- Holiday Shores CDP
- Hollowayville village
- Homer village
- Homer Glen village
- Hometown city
- Homewood village
- Hoopeston city
- Hooppole village
- Hopedale village
- Hopewell village
- Hopkins Park village
- Hoyleton village
- Hudson village
- Huey village
- Hull village
- Humboldt village
- Hume village
- Huntley village
- Hurst city
- Hutsonville village
- Illinois City CDP
- Illiopolis village
- Ina village
- Indian Creek village
- Indian Head Park village
- Indianola village
- Industry village
- Ingalls Park CDP
- Inverness village
- Iola village
- Ipava village
- Iroquois village
- Irving village
- Irvington village
- Irwin village
- Island Lake village
- Itasca village
- Iuka village
- Ivesdale village
- Jacksonville city
- Janesville CDP
- Jeffersonville village
- Jeisyville village
- Jerome village
- Jerseyville city
- Jewett village
- Johnsburg village
- Johnsonville village
- Johnston City city
- Joliet city
- Jonesboro city
- Joppa village
- Joslin CDP
- Joy village
- Junction village
- Junction City village
- Justice village
- Kampsville village
- Kane village
- Kaneville village
- Kangley village
- Kankakee city
- Kansas village
- Kappa village
- Karnak village
- Kaskaskia village
- Keenes village
- Keensburg village
- Keithsburg city
- Kell village
- Kempton village
- Kenilworth village
- Kenney village
- Kewanee city
- Keyesport village
- Kilbourne village
- Kildeer village
- Kincaid village
- Kinderhook village
- Kings CDP
- Kingston CDP
- Kingston village
- Kingston Mines village
- Kinmundy city
- Kinsman village
- Kirkland village
- Kirkwood village
- Knollwood CDP
- Knoxville city
- La Clede CDP
- Lacon city
- Ladd village
- La Fayette village
- La Grange village
- La Grange Park village
- La Harpe city
- Lake Barrington village
- Lake Bluff village
- Lake Camelot CDP
- Lake Carroll CDP
- Lake Catherine CDP
- Lake City CDP
- Lake Forest city
- Lake Holiday CDP
- Lake in the Hills village
- Lake Ka-Ho village
- Lakemoor village
- Lake of the Woods CDP
- Lake Petersburg CDP
- Lake Summerset CDP
- Lake Villa village
- Lakewood village
- Lakewood CDP
- Lakewood Shores CDP
- Lake Zurich village
- La Moille village
- Lanark city
- Lane CDP
- Langleyville CDP
- Lansing village
- LaPlace CDP
- La Prairie village
- La Rose village
- LaSalle city
- Latham village
- Lawrence CDP
- Lawrenceville city
- Leaf River village
- Lebanon city
- Lee village
- Lee Center CDP
- Leland village
- Leland Grove city
- Lemont village
- Lena village
- Lenzburg village
- Leonore village
- Lerna village
- Le Roy city
- Lewistown city
- Lexington city
- Liberty village
- Libertyville village
- Lily Lake village
- Lima village
- Limestone village
- Lincoln city
- Lincolnshire village
- Lincolnwood village
- Lindenhurst village
- Lisbon village
- Lisle village
- Litchfield city
- Literberry CDP
- Littleton village
- Little York village
- Liverpool village
- Livingston village
- Loami village
- Lockport city
- Lockport Heights CDP
- Loda village
- Lomax village
- Lombard village
- London Mills village
- Long Creek village
- Long Grove village
- Long Lake CDP
- Long Point village
- Longview village
- Loraine village
- Lorenzo CDP
- Lostant village
- Lost Nation CDP
- Louisville village
- Loves Park city
- Lovington village
- Lowpoint CDP
- Ludlow village
- Lyndon village
- Lynn Center CDP
- Lynnville village
- Lynwood village
- Lyons village
- McClure village
- McCook village
- McCullom Lake village
- Macedonia village
- McHenry city
- Machesney Park village
- Mackinaw village
- McLean village
- McLeansboro city
- McNabb village
- Macomb city
- Macon city
- Madison city
- Maeystown village
- Magnolia village
- Mahomet village
- Makanda village
- Malden village
- Malta village
- Manchester village
- Manhattan village
- Manito village
- Manlius village
- Mansfield village
- Manteno village
- Maple Park village
- Mapleton village
- Maquon village
- Marcelline CDP
- Marengo city
- Marietta village
- Marine village
- Marion city
- Marissa village
- Mark village
- Markham city
- Marley CDP
- Maroa city
- Marquette Heights city
- Marseilles city
- Marshall city
- Martinsville city
- Martinton village
- Maryville village
- Mascoutah city
- Mason town
- Mason City city
- Matherville village
- Matteson village
- Mattoon city
- Maunie village
- Maywood village
- Mazon village
- Mechanicsburg village
- Media village
- Medora village
- Melrose Park village
- Melvin village
- Mendon village
- Mendota city
- Menominee village
- Meredosia village
- Merrionette Park village
- Merritt CDP
- Metamora village
- Metcalf village
- Metropolis city
- Mettawa village
- Meyer CDP
- Middletown village
- Midlothian village
- Milan village
- Milford village
- Millbrook village
- Mill Creek village
- Milledgeville village
- Millersburg CDP
- Millington village
- Mill Shoals village
- Millstadt village
- Milton village
- Mineral village
- Minier village
- Minonk city
- Minooka village
- Mitchell CDP
- Modesto village
- Mokena village
- Moline city
- Momence city
- Monee village
- Monmouth city
- Monroe Center village
- Montgomery village
- Monticello city
- Montrose village
- Moro CDP
- Morris city
- Morrison city
- Morrisonville village
- Morton village
- Morton Grove village
- Mossville CDP
- Mound City city
- Mounds city
- Mound Station village
- Mount Auburn village
- Mount Carmel city
- Mount Carroll city
- Mount Clare village
- Mount Erie village
- Mount Morris village
- Mount Olive city
- Mount Prospect village
- Mount Pulaski city
- Mount Sterling city
- Mount Vernon city
- Mount Zion village
- Moweaqua village
- Muddy village
- Mulberry Grove village
- Mulkeytown CDP
- Muncie village
- Mundelein village
- Murphysboro city
- Murrayville village
- Nachusa CDP
- Naperville city
- Naplate village
- Naples town
- Nashville city
- Nason city
- Nauvoo city
- Nebo village
- Nekoma CDP
- Nelson village
- Neoga city
- Neponset village
- Newark village
- New Athens village
- New Baden village
- New Bedford village
- New Berlin village
- New Boston city
- New Burnside village
- New Canton town
- New Douglas village
- New Grand Chain village
- New Haven village
- New Holland village
- New Lenox village
- Newman city
- New Milford village
- New Minden village
- New Salem village
- Newton city
- Niantic village
- Niles village
- Nilwood town
- Niota CDP
- Noble village
- Nokomis city
- Nora village
- Normal town
- Norridge village
- Norris village
- Norris City village
- North Aurora village
- North Barrington village
- Northbrook village
- North Chicago city
- North City village
- Northfield village
- North Henderson village
- Northlake city
- North Pekin village
- North Riverside village
- North Utica village
- Norwood village
- Oak Brook village
- Oakbrook Terrace city
- Oakdale village
- Oakford village
- Oak Forest city
- Oak Grove village
- Oakland city
- Oak Lawn village
- Oak Park village
- Oak Run CDP
- Oakwood village
- Oakwood Hills village
- Oblong village
- Oconee village
- Odell village
- Odin village
- O'Fallon city
- Ogden village
- Oglesby city
- Ohio village
- Ohlman village
- Okawville village
- Old Mill Creek village
- Old Ripley village
- Old Shawneetown village
- Olive Branch CDP
- Olivet CDP
- Olmsted village
- Olney city
- Olympia Fields village
- Omaha village
- Onarga village
- Oneida city
- Opdyke CDP
- Ophiem CDP
- Oquawka village
- Orangeville village
- Oreana village
- Oregon city
- Orient city
- Orion village
- Orland Hills village
- Orland Park village
- Osco CDP
- Oswego village
- Ottawa city
- Otterville town
- Owaneco village
- Oxville CDP
- Paderborn CDP
- Palatine village
- Palestine village
- Palmer village
- Palmyra village
- Paloma CDP
- Palos Heights city
- Palos Hills city
- Palos Park village
- Pana city
- Panama village
- Panola village
- Papineau village
- Paris city
- Park City city
- Parkersburg village
- Park Forest village
- Park Ridge city
- Patoka village
- Pawnee village
- Paw Paw village
- Paxton city
- Payson village
- Pearl village
- Pearl City village
- Pecatonica village
- Pekin city
- Penfield CDP
- Peoria city
- Peoria Heights village
- Peotone village
- Percy village
- Perry village
- Peru city
- Pesotum village
- Petersburg city
- Phillipstown village
- Philo village
- Phoenix village
- Pierron village
- Pinckneyville city
- Pingree Grove village
- Piper City village
- Pistakee Highlands CDP
- Pittsburg village
- Pittsfield city
- Plainfield village
- Plainville village
- Plano city
- Plattville village
- Pleasant Hill village
- Pleasant Plains village
- Plum Valley CDP
- Plymouth village
- Pocahontas village
- Polo city
- Pontiac city
- Pontoon Beach village
- Pontoosuc village
- Poplar Grove village
- Port Barrington village
- Port Byron village
- Posen village
- Potomac village
- Prairie City village
- Prairie du Rocher village
- Prairie Grove village
- Prairietown CDP
- Preemption CDP
- Prestbury CDP
- Preston Heights CDP
- Princeton city
- Princeville village
- Prophetstown city
- Prospect Heights city
- Pulaski village
- Quincy city
- Radom village
- Raleigh village
- Ramsey village
- Rankin village
- Ransom village
- Rantoul village
- Rapids City village
- Raritan village
- Raymond village
- Red Bud city
- Reddick village
- Redmon village
- Rentchler CDP
- Rest Haven CDP
- Reynolds village
- Richfield CDP
- Richmond village
- Richton Park village
- Richview village
- Ridge Farm village
- Ridgefield CDP
- Ridgewood CDP
- Ridgway village
- Ridott village
- Riggston CDP
- Riley CDP
- Ringwood village
- Rio village
- Ripley village
- Ritchie CDP
- Riverdale village
- River Forest village
- River Grove village
- Riverside village
- Riverton village
- Riverwoods village
- Roanoke village
- Robbins village
- Roberts village
- Robinson city
- Rochelle city
- Rochester village
- Rockbridge village
- Rock City village
- Rockdale village
- Rock Falls city
- Rockford city
- Rock Island city
- Rock Island Arsenal CDP
- Rockport CDP
- Rockton village
- Rockwood village
- Rolling Meadows city
- Rome CDP
- Romeoville village
- Roodhouse city
- Roscoe village
- Rose Hill village
- Roselle village
- Rosemont village
- Roseville village
- Rosewood Heights CDP
- Rosiclare city
- Rossville village
- Round Lake village
- Round Lake Beach village
- Round Lake Heights village
- Round Lake Park village
- Roxana village
- Royal village
- Royal Lakes village
- Royalton village
- Ruma village
- Rushville city
- Russellville village
- Rutland village
- Sadorus village
- Sailor Springs village
- St. Anne village
- St. Augustine village
- St. Charles city
- St. David village
- St. Elmo city
- Ste. Marie village
- St. Francisville city
- St. Jacob village
- St. Johns village
- St. Joseph village
- St. Libory village
- St. Peter village
- St. Rose village
- Salem city
- Sammons Point village
- Sandoval village
- Sandwich city
- San Jose village
- Sauget village
- Sauk Village village
- Saunemin village
- Savanna city
- Savoy village
- Sawyerville village
- Saybrook village
- Scales Mound village
- Schaumburg village
- Schiller Park village
- Schram City village
- Sciota village
- Scott AFB CDP
- Scottville village
- Seaton village
- Seatonville village
- Secor village
- Seneca village
- Serena CDP
- Sesser city
- Seymour CDP
- Shabbona village
- Shannon village
- Shawneetown city
- Sheffield village
- Shelbyville city
- Sheldon village
- Sheridan village
- Sherman village
- Sherrard village
- Shiloh village
- Shipman town
- Shirley CDP
- Shorewood village
- Shumway village
- Sibley village
- Sidell village
- Sidney village
- Sigel town
- Silvis city
- Simpson village
- Sims village
- Skokie village
- Sleepy Hollow village
- Smithboro village
- Smithfield village
- Smithton village
- Smithville CDP
- Solon Mills CDP
- Somonauk village
- Sorento village
- South Barrington village
- South Beloit city
- South Chicago Heights village
- South Elgin village
- Southern View village
- South Holland village
- South Jacksonville village
- South Pekin village
- South Roxana village
- South Wilmington village
- Sparland village
- Sparta city
- Spaulding village
- Spillertown village
- Spring Bay village
- Springerton village
- Springfield city
- Spring Grove village
- Spring Valley city
- Standard village
- Standard City village
- Stanford village
- Staunton city
- Steeleville village
- Steger village
- Sterling city
- Steward village
- Stewardson village
- Stickney village
- Stillman Valley village
- Stockton village
- Stonefort village
- Stone Park village
- Stonington village
- Stoy village
- Strasburg village
- Strawn village
- Streamwood village
- Streator city
- Stronghurst village
- Sublette village
- Sugar Grove village
- Sullivan city
- Summerfield village
- Summit village
- Sumner city
- Sunnyland CDP
- Sun River Terrace village
- Swansea village
- Swedona CDP
- Sycamore city
- Symerton village
- Table Grove village
- Tallula village
- Tamaroa village
- Tamms village
- Tampico village
- Taylor Ridge CDP
- Taylor Springs village
- Taylorville city
- Tennessee village
- Teutopolis village
- Thawville village
- Thayer village
- Thebes village
- The Galena Territory CDP
- Third Lake village
- Thomasboro village
- Thompsonville village
- Thomson village
- Thornton village
- Tilden village
- Tilton village
- Timberlane village
- Time village
- Tinley Park village
- Tiskilwa village
- Toledo village
- Tolono village
- Toluca city
- Tonica village
- Topeka village
- Toulon city
- Tovey village
- Towanda village
- Tower Hill village
- Tower Lakes village
- Tremont village
- Trenton city
- Trilla CDP
- Triumph CDP
- Trivoli CDP
- Trout Valley village
- Troy city
- Troy Grove village
- Tuscola city
- Twin Grove CDP
- Ullin village
- Union village
- Union Hill village
- Unity CDP
- University Park village
- Urbana city
- Ursa village
- Valier village
- Valley City village
- Valmeyer village
- Vandalia city
- Varna village
- Venedy village
- Venetian Village CDP
- Venice city
- Vergennes village
- Vermilion village
- Vermont village
- Vernon village
- Vernon Hills village
- Verona village
- Versailles village
- Victoria village
- Vienna city
- Villa Grove city
- Villa Park village
- Viola village
- Virden city
- Virgil village
- Virginia city
- Volo village
- Wadsworth village
- Waggoner village
- Walnut village
- Walnut Hill village
- Walshville village
- Waltonville village
- Wamac city
- Wapella village
- Warren village
- Warrensburg village
- Warrenville city
- Warsaw city
- Washburn village
- Washington city
- Washington Park village
- Wataga village
- Waterloo city
- Waterman village
- Watseka city
- Watson village
- Wauconda village
- Waukegan city
- Waverly city
- Wayne village
- Wayne City village
- Waynesville village
- Wedron CDP
- Weldon village
- Wellington village
- Wenona city
- Wenonah village
- West Brooklyn village
- Westchester village
- West Chicago city
- West City village
- West Dundee village
- Western Springs village
- Westervelt CDP
- Westfield village
- West Frankfort city
- Westlake Village CDP
- West Liberty CDP
- Westmont village
- West Peoria city
- West Point village
- West Salem village
- West Union CDP
- Westville village
- West York CDP
- Wheaton city
- Wheeler village
- Wheeling village
- Whiteash CDP
- White City village
- White Hall city
- White Heath CDP
- Williamsfield village
- Williamson village
- Williamsville village
- Willisville village
- Willowbrook village
- Willowbrook CDP
- Willow Hill village
- Willow Lake CDP
- Willow Springs village
- Wilmette village
- Wilmington village
- Wilmington city
- Wilsonville village
- Wilton Center CDP
- Winchester city
- Windsor village
- Windsor city
- Winfield village
- Winnebago village
- Winnetka village
- Winslow village
- Winthrop Harbor village
- Witt city
- Wonder Lake village
- Wood Dale city
- Woodhull village
- Woodland village
- Woodlawn village
- Woodridge village
- Wood River city
- Woodson village
- Woodstock city
- Worden village
- Worth village
- Wyanet village
- Wyoming city
- Xenia village
- Yale village
- Yates City village
- Yorkville city
- Zeigler city
- Zion city