List of unincorporated communities in Illinois

This is a list of unincorporated communities in Illinois, arranged in alphabetical order:

A

 * Adair
 * Adams
 * Aden
 * Adenmoor
 * Adrian
 * Afolkey
 * Afton Center
 * Agnew
 * Ahern
 * Aiken
 * Akin
 * Alden
 * Alexander
 * Allens Corners
 * Allentown
 * Allright
 * Alta
 * Altmar 41.14194°N, -88.8925°W
 * Alworth 42.24361°N, -89.24556°W
 * America
 * Ames
 * Ancona
 * Anderson, Cass County
 * Andres
 * Andrew 39.89556°N, -89.64°W
 * Annapolis
 * Appleton
 * Aptakisic
 * Arcadia
 * Archer 39.78139°N, -89.73583°W
 * Argo Fay
 * Argyle
 * Armstrong
 * Arnold, Carroll County
 * Arnold, Morgan County
 * Ashdale Junction
 * Atlas
 * Atterberry
 * Attila 37.76972°N, -88.77111°W
 * Atwater
 * Augerville
 * Augsburg
 * Avena
 * Ayers, Bond County
 * Ayers, Carroll County

B

 * Babcock
 * Babylon
 * Bader
 * Baileyville
 * Baker
 * Bakerville, Jefferson County
 * Bakerville, Logan County
 * Balcom
 * Bald Mound
 * Ballou
 * Barclay
 * Bargerville
 * Barnes
 * Barnhill
 * Barr, Macoupin County
 * Barr, Sangamon County
 * Barrow
 * Barstow
 * Bates
 * Batestown
 * Bay City, Pope County
 * Bayle City
 * Bearsdale
 * Beason
 * Beaty
 * Beaucoup
 * Beaver Creek
 * Beaverton Crossroads
 * Beechville
 * Belmont
 * Bell
 * Bellair
 * Belleview
 * Belltown
 * Beltrees
 * Bennington
 * Bentown
 * Benville
 * Bernadotte
 * Berryville
 * Berwick
 * Beulah Heights
 * Beverly
 * Bible Grove
 * Big Bay
 * Big Foot Prairie
 * Biggs
 * Bigneck
 * Billings
 * Billett
 * Binghampton
 * Birds
 * Birkbeck
 * Bishop
 * Bissell
 * Black
 * Blackhawk
 * Blacks
 * Blackstone
 * Blaine
 * Blair, Livingston County
 * Blair, Randolph County
 * Blairsville, Hamilton County
 * Blairsville, Williamson County
 * Blakes 41.45861°N, -88.75278°W
 * Blanding
 * Block
 * Bloomfield, Adams County
 * Bloomfield, Johnson County
 * Bloomfield, Scott County
 * Bloomington Heights
 * Blue Point
 * Blue Ridge
 * Bluff City, Fayette County
 * Bluff City, Schuyler County
 * Bluff Hall
 * Bluff Springs
 * Blyton
 * Boaz
 * Bobtown
 * Boden
 * Boggsville
 * Bogota
 * Boles
 * Bolivia
 * Bolton
 * Bongard
 * Boody
 * Boos
 * Borton
 * Boskydell
 * Boulder
 * Boulder Hill
 * Bourbon
 * Bowes
 * Boyd
 * Boyleston
 * Bradbury
 * Bradfordton
 * Breckenridge, Hancock County
 * Breckenridge, Sangamon County
 * Breeds
 * Bremen, Jo Daviess County
 * Bremen, Randolph County
 * Brereton
 * Briar Bluff
 * Briarwood
 * Bristol
 * Broadmoor
 * Brooklyn, Schuyler County
 * Brooks Isle
 * Brookville
 * Brownfield
 * Brownsville
 * Bruce
 * Brush Hill
 * Bryce
 * Buckhart
 * Buckhorn
 * Buckhorn Corners
 * Bucks
 * Buena Vista
 * Buffalo Grove, Ogle County
 * Buffalo Hart
 * Buffalo Prairie
 * Bungay
 * Bunje
 * Burgess
 * Burke
 * Burksville
 * Burksville Station
 * Burlingame
 * Burnett
 * Burnside
 * Burt
 * Burton
 * Burtons Bridge
 * Burtonview
 * Bushton
 * Byron Hills

C

 * Cable
 * Cache
 * Cadiz
 * Calvin
 * Cameron
 * Camp Epworth
 * Camp Ground
 * Camp Grove
 * Camp Travis
 * Campbell
 * Campbell's Island
 * Candlewick Lake
 * Carle Springs
 * Carman
 * Carriers Mills
 * Carthage Lake
 * Cartter
 * Castle Fin
 * Castleton
 * Catharine 41.52306°N, -88.71917°W
 * Cayuga
 * Center Hill
 * Centerville, Calhoun County
 * Centerville, Knox County
 * Centerville, White County
 * Chalfin Bridge
 * Chambersburg
 * Chamnesstown
 * Champlin
 * Chana
 * Chapman
 * Charter Grove
 * Chatton
 * Chauncey
 * Chautauqua
 * Checkrow
 * Cheneyville
 * Chesney Shores
 * Chestervale
 * Chesterville
 * Chestline
 * Chicken Bristle
 * Chili
 * Chittyville
 * Choctaw
 * Cimic
 * Clank
 * Clare
 * Clarence
 * Clarion
 * Clark Center
 * Clarksburg
 * Clarksdale
 * Clarksville
 * Clarmin
 * Claytonville
 * Clear Lake, Cass County
 * Cleburne
 * Clements
 * Cleone
 * Cliffdale
 * Clifford
 * Cloverdale
 * Coal Hollow
 * Coldbrook
 * Coles
 * College Heights
 * Collins
 * Collison
 * Colmar
 * Columbia Heights
 * Colusa
 * Colvin Park
 * Comer
 * Conant
 * Confidence
 * Conrad
 * Cooks Mills
 * Cooper
 * Cooperstown
 * Coral
 * Corinth
 * Cornerville
 * Cottage Grove
 * Cottage Hills
 * Cottonwood
 * Country Meadows, Adams County
 * Covell
 * Cowling
 * Coyne Center
 * Crab Orchard Estates
 * Crain
 * Cramers
 * Cravat
 * Crenshaw Crossing
 * Crestview Terrace
 * Crisp
 * Croft
 * Cropsey
 * Cruse
 * Culver
 * Cumberland
 * Cumberland Heights
 * Curtis
 * Custer Park

D

 * Daggetts
 * Dahinda
 * Dailey
 * Dale
 * Dallasania
 * Damascus
 * Damon
 * Danway
 * Darwin
 * Dawleys
 * Daysville
 * Dayton, Henry County
 * Decorra
 * Deer Plain
 * Deering
 * Deers
 * Dees
 * Delafield
 * Delhi
 * Delong
 * Delta
 * Denmark
 * Dennison
 * Denny
 * Denrock
 * Denver
 * Depler Springs
 * Depue Junction
 * Derby, Ford County
 * Derby, Saline County
 * Derinda Center
 * Dewey
 * Dewmaine
 * Diamond City
 * Diamond Lake
 * Dickerson
 * Dillsburg
 * Dimmick
 * Diona
 * Disco
 * Diswood
 * Divide
 * Dixon Springs
 * Doddsville
 * Dogwood
 * Dollville
 * Dorans
 * Dorsey
 * Douglas, Knox County
 * Douglas, St. Clair County
 * Douglas Park
 * Dow
 * Downey
 * Doyles
 * Dozaville
 * Drake
 * Dressor
 * Drivers
 * Dubois
 * Dudleyville
 * Duncan
 * Duncan Mills
 * Duncanville
 * Dundas
 * Dunkel
 * Durham
 * Durley
 * Duvall
 * Dykersburg

E

 * Eagle
 * Eagle Lake
 * Eagle Park
 * Eagle Point Bay
 * East Clinton
 * East Fulton
 * East Hannibal
 * East Hardin
 * East Lynn
 * East Newbern
 * East Paw Paw
 * Ebner
 * Echo Lake
 * Eckard
 * Edelstein
 * Eden, Peoria County
 * Eden, Randolph County
 * Edgewater Terrace
 * Edgewood, Boone County
 * Edgington
 * Edwards
 * Egan
 * Egyptian Hills
 * Egyptian Shores
 * Eichorn
 * Eileen
 * El Vista
 * Elba
 * Elco
 * Eldena
 * Eleanor
 * Eleroy
 * Eliza
 * Elkhorn Grove
 * Elkton
 * Ellery
 * Elliottstown
 * Ellis
 * Elmira
 * Elmore
 * Elva
 * Elvira
 * Elwin
 * Embarrass
 * Emerson
 * Emma
 * Englemann
 * Enion
 * Enos
 * Enterprise
 * Eola
 * Epworth
 * Ernst
 * Esmond
 * Etherton
 * Etna
 * Evans
 * Evarts
 * Ewbanks
 * Eylar
 * Ezra

F

 * Fair Haven
 * Fairbank
 * Fairdale
 * Fairgrange
 * Fairland
 * Fairman
 * Fall Creek
 * Fancher
 * Fancy Prairie
 * Fandon
 * Fargo
 * Farm Ridge 41.225°N, -88.91306°W
 * Farmingdale
 * Farrington
 * Fay
 * Fayville
 * Fenton
 * Ferges
 * Fergestown
 * Ferrin
 * Fiatt
 * Ficklin
 * Filson
 * Finney Heights
 * Finneyville
 * Fishhook
 * Fitchmoor
 * Five Points
 * Flagg
 * Flagg Center
 * Flatville
 * Fletcher
 * Florence Station
 * Florid
 * Flowerfield
 * Fogarty
 * Forest Lake
 * Fort Sheridan
 * Fosterburg
 * Fountain
 * Fountain Creek
 * Fountain Green
 * Fowler
 * Fox Lake Hills
 * Franklinville
 * Franks
 * Frederick
 * Fremont Center
 * Friendsville
 * Frisco
 * Frogtown
 * Fuller
 * Fullerton
 * Fulls
 * Funkhouser
 * Future City

G

 * Gages Lake
 * Gale
 * Galena Knolls
 * Galesville
 * Galt
 * Galton
 * Ganntown
 * Garber
 * Garden Prairie
 * Garfield
 * Georgetown, Carroll County
 * Gerald
 * Gerlaw
 * Giblin
 * Gila
 * Gilbirds
 * Gilchrist, Fulton County
 * Gilchrist, Mercer County
 * Gilead
 * Gillum
 * Gilmer
 * Gilmore, Bond County
 * Gilmore, Effingham County
 * Ginger Hill
 * Glen Avon
 * Glen Ridge
 * Glenarm
 * Glendale
 * Glenn
 * Glover
 * Golden Eagle
 * Golden Lily
 * Golf Lakes
 * Goodenow
 * Goodwine
 * Gordon
 * Gossett
 * Grand Oaks
 * Grantsburg
 * Grass Lake
 * Graymont
 * Green Brier
 * Green Creek
 * Green River
 * Greenbush
 * Greendale
 * Greenoak
 * Grigg
 * Grimes Addition
 * Grimsby
 * Gross
 * Grove City
 * Groveland

H

 * Hafer
 * Hagaman
 * Hagarstown
 * Hagener
 * Haldane
 * Hallidayboro
 * Hallsville
 * Hamburg, Bond County
 * Hamlet
 * Hamletsburg
 * Harbor Light Bay
 * Harco
 * Harding
 * Hardinville
 * Harmony, Jefferson County
 * Harmony, McHenry County
 * Harness
 * Harper
 * Harrison, Winnebago County
 * Harrisonville
 * Hartland
 * Hartshorn
 * Hayes
 * Hazel Dell
 * Hazelhurst
 * Heartville
 * Heathsville
 * Hegeler, Vermillion County
 * Helena
 * Helm
 * Helmar
 * Heman
 * Henderson Grove
 * Henton
 * Herald
 * Herbert
 * Herborn
 * Hermon
 * Herod
 * Hersman
 * Hervey City
 * Hewittsville
 * Hickory Grove, Adams County
 * Hickory Grove, Carroll County
 * Hicks
 * High Meadows
 * Hill Top
 * Hillcrest, Douglas County
 * Hillerman
 * Hillery
 * Hilltop
 * Hines
 * Hinton
 * Hitt, Carroll County
 * Hitt, LaSalle County
 * Hogue Town
 * Holcomb
 * Holder
 * Hollywood Heights
 * Holmes Center
 * Homberg
 * Honey Bend
 * Hononegah Heights
 * Hookdale
 * Hoosier
 * Hopper
 * Hord
 * Hornsby
 * Horseshoe
 * Howardton
 * Howe
 * Hubly
 * Huegely
 * Hugo
 * Humm Wye
 * Hunt City
 * Hunter
 * Huntsville
 * Hutchins Park
 * Hutton

I

 * Ideal
 * Idlewood
 * Iles Park Place
 * Illiana
 * Illinoi
 * Illinois City
 * Imbs
 * Ingleside
 * Ingraham
 * Irene
 * Isabel
 * Island Grove, Jasper County
 * Island Grove, Sangamon County
 * Ivanhoe

J

 * Jacob
 * Jamaica
 * Jamesburg
 * Jamestown
 * Janesville
 * Jaques
 * Jeiseyville
 * Jenkins
 * Jimtown, Champaign County
 * Johnstown
 * Jones
 * Jonesville
 * Joslin
 * Jules

K

 * Karbers Ridge
 * Kasbeer
 * Kaufman
 * Kedron
 * Keeneyville
 * Kegley
 * Kellerville
 * Kemp
 * Kemper
 * Kennedy
 * Kenner
 * Kent
 * Kernan
 * Kerrik
 * Keyesport Landing
 * Kibbie
 * Kickapoo
 * Kingdom
 * Kingman
 * Kings, Coles County
 * Kings, Ogle County
 * Kingston, Adams County
 * Kirksville
 * Kisch
 * Kittredge
 * Klondike
 * Knapps Noll
 * Kortcamp
 * Kritesville

L

 * L'Erable
 * La Clede
 * La Crosse
 * La Fox
 * La Grange, Brown County
 * La Grange Highlands
 * La Hogue
 * La Place
 * La Prairie Center
 * Lace
 * Lake City
 * Lake Crest
 * Lake Fork
 * Lake of the Woods, Peoria County
 * Lakeview
 * Lakewood, DuPage County
 * Lakewood, Mason County
 * Lakewood, Shelby County
 * Lamb
 * Lancaster
 * Landes
 * Lane
 * Langley
 * Larchland
 * Latham Park
 * Laura
 * Lawn Ridge
 * Lawrence
 * Leanderville
 * Ledford
 * Lee Center
 * Leeds
 * Leesburg
 * Leon Corners
 * Leverett
 * Lewisburg
 * Liberty, Saline County
 * Liberty Hill
 * Lick Creek
 * Lilly
 * Lillyville
 * Limerick
 * Lindenwood
 * Lipsey
 * Literberry
 * Little America
 * Little Indian
 * Little Rock
 * Lively Grove
 * Livingston, Clark County
 * Lodge
 * Logan, Edgar County
 * Lombardville
 * Lone Tree
 * Lone Tree Corners
 * Long Lake
 * Loogootee
 * Loon Lake
 * Lorenzo
 * Lotus
 * Loves Corner
 * Low Point
 * Lowder
 * Lowell
 * Loxa
 * Loyd
 * Lucas
 * Lumaghi Heights
 * Luther
 * Lynn Center
 * Lyttleville

M

 * Madonnaville
 * Magnet
 * Malvern
 * Manley
 * Mannon
 * Manville
 * Maple Grove
 * Maple Lane
 * Maple Point
 * Maples Mill
 * Marblehead
 * Marbletown
 * Marcelline
 * Marcoe
 * Marcus
 * Mardell Manor
 * Marion, Edwards County
 * Marlow
 * Marquette
 * Marshall Landing
 * Marston
 * Marydale
 * Massbach
 * Matanzas Beach
 * Maud
 * Mayberry
 * Mayfair
 * Maytown
 * Mayview
 * Mazonia
 * Mboro
 * McCall
 * McClusky
 * McConnell
 * McCormick
 * McDowell
 * McGaw Park
 * McGirr
 * McKeen
 * McVey
 * Meadows
 * Medinah
 * Meersman
 * Melrose
 * Menard
 * Meppen
 * Meriden
 * Meridian Heights
 * Mermet
 * Merna
 * Merriam
 * Merrimac
 * Merritt
 * Merry Oaks
 * Mesa Lake
 * Meyer
 * Michael
 * Middlegrove
 * Middlesworth
 * Midland City
 * Midland Hills
 * Midway, Christian County
 * Midway, Madison County
 * Midway, Massac County
 * Midway, Tazewell County
 * Midway, Vermilion County
 * Miles Station
 * Milla 41.14139°N, -88.98333°W
 * Millburn
 * Miller City
 * Miller Lake
 * Millersburg
 * Millersville
 * Milmine
 * Milo
 * Mineral Springs
 * Mira
 * Missal
 * Mitchellsville
 * Mobet Meadows
 * Mode
 * Modena
 * Modoc
 * Monaville
 * Monica
 * Monroe City
 * Monterey
 * Moonshine
 * Mooseheart
 * Morea
 * Morehaven
 * Moriah
 * Moro
 * Moronts
 * Morrelville
 * Morristown
 * Morse
 * Morseville
 * Mossville
 * Mount Carbon
 * Mount Fulcher
 * Mount Palatine
 * Mountjoy
 * Mozier
 * Mozier Landing
 * Munger, DuPage County
 * Munger, Pike County
 * Munster
 * Murdock

N

 * Nachusa
 * Narita
 * National City
 * Neadmore
 * Neal
 * Nekoma
 * Nettle Creek
 * Neunert
 * Nevins
 * New Bush
 * New Camp
 * New Castle
 * New City
 * New Columbia
 * New Delhi
 * New Diggins
 * New Hanover
 * New Hebron
 * New Hope
 * New Lebanon
 * New Liberty
 * New Memphis
 * New Memphis Station
 * New Salem
 * Newbern
 * Newby
 * Newcastle
 * Newmansville
 * Newtown
 * Niota
 * No. 9
 * Normandale
 * Normandy
 * North Dixon
 * North Dupo
 * North Glen Ellyn
 * North Hampton
 * North Harbor
 * North Mounds
 * North Prairie Acres
 * North Quincy
 * North Suburban
 * Northern Oaks
 * Northmore Heights
 * Northville 41.56333°N, -88.70528°W
 * Northwoods
 * Nortonville
 * Norway
 * Nottingham Woods
 * Nutwood

O

 * Oak Hill
 * Oak Point
 * Oak Ridge
 * Oakcrest
 * Oakley
 * Ocoya
 * Ogden
 * Oil Center
 * Oil Grove
 * Oilfield
 * Old Camp
 * Old Gilchrist
 * Old Kane
 * Old Princeton
 * Old Salem Chautauqua
 * Old Stonington
 * Olena
 * Oliver
 * Oneco
 * Ophiem
 * Orange
 * Oraville
 * Orchard Heights
 * Orchard Mines
 * Orchardville
 * Ormonde
 * Osbernville
 * Osco
 * Oskaloosa
 * Ospur
 * Ossami Lake
 * Ottville
 * Oxville
 * Ozark

P

 * Padua
 * Paineville
 * Paisley Corners
 * Palisades
 * Palm Beach
 * Palmerton
 * Paloma
 * Palsgrove
 * Pankeyville
 * Panorama Hills
 * Paradise
 * Park Hills
 * Parkland
 * Parkville
 * Parnell
 * Parrish
 * Passport
 * Patterson Springs
 * Patton
 * Pattonsburg
 * Pauline
 * Paulton
 * Paynes Point
 * Paytonville
 * Pekin Heights
 * Pekin Mall
 * Penrose
 * Perks
 * Perryville
 * Peters Creek
 * Peterstown
 * Petersville
 * Petrolia
 * Philadelphia
 * Piasa
 * Pierceburg
 * Pierson
 * Piety Hill
 * Pike
 * Pinkstaff
 * Piopolis
 * Pisgah
 * Pittsburg, Fayette County
 * Pittwood
 * Plainview
 * Plato Center
 * Pleasant Grove
 * Pleasant Mound
 * Plum Hill
 * Plumfield
 * Polk
 * Polsgrove
 * Pomona
 * Ponemah
 * Poplar City
 * Port Jackson
 * Porterville
 * Portland Corners
 * Posey
 * Pottstown
 * Poverty Ridge
 * Prairie
 * Prairie Center
 * Prairie View, Boone County
 * Prairie View, Lake County
 * Prairietown
 * Prairieville
 * Preemption
 * Prentice
 * Prospect
 * Providence
 * Pulleys Mill
 * Putnam
 * Pyatts
 * Pyramid

R

 * Raddle
 * Radford
 * Rapatee
 * Rardin
 * Raven
 * Rawalts
 * Ray
 * Reader
 * Red Oak
 * Red Top
 * Red Town
 * Reeds Station
 * Rees
 * Reevesville
 * Renault
 * Renchville
 * Rend City
 * Reno
 * Reynoldsburg
 * Reynoldsville
 * Richards 41.17861°N, -88.83611°W
 * Richfield
 * Richwoods
 * Riddle Hill
 * Riddleville
 * Ridgefield
 * Riffle
 * Riggston
 * Riley
 * Rinard
 * Rising
 * Rising Sun, Pope County
 * Rising Sun, White County
 * Ritchie
 * Riverview
 * Roaches
 * Robbs
 * Robein
 * Roby
 * Rochester, Wabash County
 * Rock Creek, Adams County
 * Rock Creek, Hardin County
 * Rock Grove
 * Rockport
 * Rockwell
 * Rodden
 * Rollo
 * Rome Heights
 * Rondout
 * Rosamond
 * Rosebud
 * Rosecrans
 * Roslyn
 * Roth
 * Round Knob
 * Rowe
 * Rowell
 * Roxbury
 * Royal Lake Resort
 * Rudement
 * Rugby
 * Russell
 * Russellville, Boone County
 * Rutherford
 * Ryan

S

 * Sabina
 * Saint George
 * Saint James
 * St. Joe
 * Saint Rose
 * Saline Landing
 * Salisbury
 * Samoth
 * Samsville
 * Sand Barrens
 * Sandusky
 * Sangamon
 * Saratoga Center
 * Scarboro
 * Schaeferville
 * Schapville
 * Scheller
 * Schuline
 * Scioto Mills
 * Scottland
 * Scovel
 * Seehorn
 * Sellers
 * Sepo
 * Serena
 * Seville
 * Seward
 * Shabbona Grove
 * Shady Grove
 * Shakerag
 * Shale City
 * Shanghai City
 * Sharpsburg
 * Shattuc
 * Shaws
 * Sheldons Grove
 * Sheridan Estates
 * Shetlerville
 * Shiloh Hill
 * Shirland
 * Shirley
 * Shobonier
 * Shokokon
 * Shore Acres
 * Sicily
 * Signal Hill
 * Siloam
 * Silver Lake
 * Sinclair
 * Skelton
 * Slap Out
 * Smithshire
 * Smithville
 * Snearlyville
 * Snicarte
 * Snyder
 * Sollitt
 * Solomon
 * Solon Mills
 * Somerset
 * South Addison
 * South Clinton
 * South Elkhorn
 * South Elmhurst
 * South Rome
 * South Standard
 * South Streator
 * Southport
 * Sparks Hill
 * Speer
 * Spencer Heights
 * Spires
 * Spring Valley, Adams County
 * Staley
 * Stanton Point
 * Star City
 * Stark
 * Starks
 * State Park Place
 * State Road
 * Stateville
 * Stavanger
 * Steel City
 * Steelton
 * Stelle
 * Stillwell
 * Stiritz
 * Stockland
 * Stone Church
 * Stoneyville
 * Stottletown
 * Stratford
 * Straut
 * Stringtown
 * Stubblefield
 * Suburban Heights
 * Sugar Grove, Schuyler County
 * Sugar Island
 * Sulphur Springs
 * Summer Hill
 * Summersville
 * Summerville
 * Summum
 * Sunbeam
 * Sunfield
 * Sunny Hill Estates
 * Sunny Hill
 * Sunnyland
 * Sunnyside
 * Sutter, Hancock County
 * Sutter, Tazewell County
 * Sutton, Cook County
 * Swan Creek
 * Swanwick
 * Swedona
 * Sweet Water
 * Swift
 * Swissville
 * Swygert
 * Sylvan Lake

T

 * Tabor
 * Talbott
 * Tamalco
 * Tankville
 * Tatumville
 * Taylor Ridge
 * Teheran
 * Temple Hill
 * Terre Haute
 * Texas City
 * Texico
 * Thackeray
 * The Burg
 * The Crossroads
 * Thomas
 * Tice
 * Ticona 41.22417°N, -89.0525°W
 * Timothy
 * Tioga
 * Tipton, Champaign County
 * Tipton, Monroe County
 * Todds Mill
 * Tomahawk Bluff
 * Tomlinson
 * Tonti
 * Toronto
 * Towne Oaks
 * Trenton Corners
 * Trilla
 * Trimble
 * Triumph
 * Trivoli
 * Trowbridge
 * Tunbridge
 * Tunnel Hill
 * Turner Landing
 * Tuscarora
 * Twelvemile Corner

U

 * Ulah
 * Union, Logan County
 * Union Center
 * Unionville, Massac County
 * Unionville, Vermilion County
 * Unionville, Whiteside County
 * Unity
 * Urbain
 * Urbandale

V

 * Valier Patch
 * Valley View
 * Van Burensburg
 * Van Orin
 * Vanderville
 * Velma
 * Vera
 * Vermilion City
 * Vermilionville
 * Vevay Park
 * Villa Ridge
 * Villas

W

 * Wabash Point
 * Wacker
 * Waddams Grove
 * Wakefield
 * Walla Walla
 * Walnut Grove, Putnam County
 * Walnut Prairie
 * Walpole
 * Walsh
 * Waltham
 * Walton
 * Wanlock
 * Ware
 * Warner
 * Wartburg
 * Wartrace
 * Wasson
 * Watertown
 * Watkins
 * Wauponsee
 * Weaver
 * Webster
 * Webster Park
 * Wedron
 * Weedman
 * Weir
 * Welge
 * Welland
 * Wendel
 * Wendelin
 * Wertenberg
 * West End
 * West Hallock
 * West Liberty
 * West Miltmore
 * West Ridge
 * West Rural Hill
 * West Vienna
 * Weston, McLean County
 * Westport
 * Westview
 * Wetaug
 * White Rock
 * Whitefield
 * Whittington
 * Wilbern
 * Wilbur Heights
 * Wildwood
 * Wildwood Valley
 * Wilkinson
 * Willard
 * Willey Station
 * Willeys
 * Willow
 * Wilsman 41.17111°N, -88.93194°W
 * Wilton
 * Wilton Center
 * Wine Hill
 * Wing
 * Winkel
 * Winkle
 * Winneberger
 * Winneshiek
 * Wisetown
 * Woburn
 * Wolf Lake
 * Womac
 * Woodbine
 * Woodburn
 * Woodbury
 * Woodford
 * Woodland Addition
 * Woodland Shores
 * Woodville
 * Woodyard
 * Woosung
 * Wrights
 * Wrights Corner
 * Wynoose

Y

 * Yantisville
 * Yatesville
 * Yellow Creek
 * Yeoward Addition
 * York
 * York Center
 * Yorktown
 * Youngstown
 * Yuton

Z

 * Zanesville
 * Zearing
 * Zenith 38.54861°N, -88.6225°W
 * Zenobia
 * Zier Cors