Iroquois County Illinois - Government Site
Population: 30,598
Area: 1116 square miles
County Seat: Watseka
Area Code(s) in use: 815 217
Time Zone: CST
Adjacent counties:
Benton (IN) Ford Kankakee Newton (IN) Vermilion Warren (IN)
Airport
Bayles Lake Landing Strip, Berns Airport, Braden Farms Airport, Classen Field RLA Airport, Dietchweiler Airport, Disosway Airport, Kuiper Landing Strip, Loy Airport, Milford Airport, Newman Landing Strip, Nottke Airport, Porter Airport, Redeker Airport, Russell Airport, Songwood Inn Airport, Wichman Airport, Wilken Airport, Zoomer Field
Bridge
Fiddler Bridge, L'Erable Bridge, Perry Bridge, Plato Bridge
Building
Iroqouis County Historical Museum, Iroquois County Courthouse, Milford District Library, Milks Grove Town Hall, Watseka City Hall, Watseka Public Library
Canal
Beaver Ditch Number 1, Beaver Ditch Number 2, Eastburn Ditch Number 1, Eastburn Ditch Number 2, Main Martinton Ditch Number 3, Martinton Ditch Number 3, Middleport Ditch Number 1, North Martinton Ditch, North Martinton Ditch Number 2, North Sheldon South Concord Ditch, Possum Trot Ditch, Sheldon Ditch Number 1
Cemetery
Amity Cemetery, Apostolic Cemetery, Arseneau Cemetery, Ash Grove Cemetery, Ashkum Cemetery, Assumption Cemetery, Barden Cemetery, Bardon Cemetery, Beaver Cemetery, Beaver Creek Cemetery, Beckwith Cemetery, Belmont Cemetery, Body Cemetery, Bookless Cemetery, Caveny Cemetery, Chamberlain Cemetery, Chebanse Cemetery, Cissna Park Cemetery, Clifton Cemetery, Courtright Cemetery, Crozier-Crozzar Cemetery, Danforth Luthern Cemetery, Darby Cemetery, Davis Cemetery, Del Rey Cemetery, East Artesia Cemetery, Eastburn Cemetery, Enslyn Cemetery, Evans-Thomas Cemetery, Flesher Cemetery, Floral Hill Cemetery, Frame Cemetery, Gaffield Cemetery, Gard Army of the Republic Cemetery, Gilman Cemetery, Greentown Cemetery, Henry Cemetery, Immanuel Lutheran Cemetery, Iroquois Memorial Park, J H Grant Memorial Cemetery, Johnson Family Cemetery, Jones Cemetery, Julian Cemetery, Keen Cemetery, Kirby Cemetery, L'Erable Catholic Cemetery, Leckie Cemetery, Liberty Cemetery, Lisk Cemetery, Lister Cemetery, Longshore Cemetery, Lyman Cemetery, Magee Cemetery, Maple Grove Cemetery, McConnel Cemetery, McCullough Cemetery, McKinney Cemetery, Mendenall Cemetery, Milk's Grove Cemetery, Morris Chapel Cemetery, Mount Olivet Cemetery, Mount Vernon Cemetery, Nilson Cemetery, Oak Hill Cemetery, Oak Ridge Cemetery, Old Apostolic Cemetery, Old Burg Cemetery, Old Milford Cemetery, Old Salem Cemetery, Old Texas Cemetery, Old Winfield Cemetery, Onarga Cemetery, Orchardville Cemetery, Pace Cemetery, Pangburn Cemetery, Papineau Cemetery, Pierce Cemetery, Pine Ridge Cemetery, Pineview Cemetery, Prarie Dell Cemetery, Rappen Cemetery, Reddin Farm Cemetery, Ricker Farm Cemetery, Roberts Cemetery, Roper Cemetery, Rosenberger Cemetery, Rothgeb Cemetery, Rowe Family Cemetery, Saint John's Ash Grove Cemetery, Saint John's Lutheran Cemetery, Saint Joseph Cemetery, Saint Joseph Cemetery, Saint Mary & Joseph Cemetery, Saint Mary's Cemetery, Saint Mary's Cemetery, Saint Paul Lutheran Cemetery, Saint Peter's Cemetery, Saint Peter's Lutheran Cemetery, Schroeder-Gierker Burial Plot, Schwer Cemetery, Seeder Hill Cemetery, Sheldon Cemetery, Six Graves, Spence Family Burying Ground, Spouch Cemetery, Sturdevant Cemetery, Sugar Creek Chapel Cemetery, Sursa Cemetery, Teege Cemetery, Tegge Cemetery, Thawville Cemetery, Thomas Cemetery, Trinity Lutheran Cemetery, Troup Cemetery, Vennum Cemetery, Weatherford Farm Cemetery, Webster Cemetery, Wenger Cemetery, Wenger Cemetery, Wilson Cemetery, Wilson-Yates Cemetery, Woodland Cemetery
Church
Apostolic Christian Church, Ashkum United Methodist Church, Beaver Church, Christian Church (historical), Clifton Baptist Church, Clifton Wesleyan Church, Danforth Reformed Church, First Christian Church, First Church of the Nazarene, First Methodist Episcopal Church, Gilman United Methodist Church, Immaculate Conception Church, Immanuel Lutheran Church, Loda United Methodist Church, Milks Grove Church (historical), Nazarene Church, Our Saviour Evangelical Lutheran Church, Prairie Dell Church, Saint John Lutheran Church, Saint Johns Church, Saint Johns Lutheran Church, Saint Mary and Josephs Church, Saint Paul Lutheran Church, Saint Paulinus Church, Sugar Creek Chapel, Trinity Lutheran Church, Union Church, Zion Lutheran Church, Zion Lutheran Church of Clifton, Zion United Church of Christ
Civil
Iroquois County, Township of Artesia, Township of Ash Grove, Township of Ashkum, Township of Beaver, Township of Beaverville, Township of Belmont, Township of Chebanse, Township of Concord, Township of Crescent, Township of Danforth, Township of Douglas, Township of Fountain Creek, Township of Iroquois, Township of Loda, Township of Lovejoy, Township of Martinton, Township of Middleport, Township of Milford, Township of Milks Grove, Township of Onarga, Township of Papineau, Township of Pigeon Grove, Township of Prairie Green, Township of Ridgeland, Township of Sheldon, Township of Stockland
Crossing
Interchange 272, Interchange 280, Interchange 283, Interchange 293, Interchange 297, Interchange 302
Dam
Bayles Lake Dam, Kellart Lake Dam, Lake Iroquois Dam, Widner Lake Dam
Hospital
Iroquois Memorial Hospital
Lake
Kam Lake
Locale
Cissna Junction (historical), Crescent City Station, Freeland Junction (historical), Idaville Cor, Iroquois County Farm
Mine
Ashkum Quarry
Park
Bonnies Prairie Nature Preserve, Dawson Park, Forest Park, Hooper Branch Savanna Nature Preserve, Iroquois County State Conservation Area, Kay Park, Legion Park, Loda Cemetery Prairie Nature Preserve, Peters Park
Populated Place
Alonzo, Ashkum, Beaverville, Bryce, Buckley, Cissna Park, Claytonville, Clifton, Coaler, Crescent City, Cutmer, Danforth, Darrow, Delrey, Donovan, Eastburn, Effner, Fountain Creek, Freedville, Gilman, Goodwine, Greer, Hallock, Hickman, Hooper, Iroquois, L'Erable, La Hogue, Leonard, Loda, Martinton, Milford, North Hooper, Onarga, Papineau, Pitchin, Pittwood, Ridgeville, Schwer, Sheldon, Stockland, Thawville, Watseka, Webster, Wellington, Woodland, Woodland Junction, Woodworth
Post Office
Ashkum Post Office, Cissna Park Post Office, Claytonville Post Office, Clifton Post Office, Crescent City Post Office, Danforth Post Office, Gilman Post Office, Goodwine Post Office, Lahogue Post Office (historical), Onarga Post Office, Plato Post Office (historical), Stockland Post Office, Watseka Post Office
Reservoir
Bayles Lake, Bayles Lake, Fish Lake, Iroquois Lake, Kellart Lake, Lake Iroquois, Miller Spring Lake, Widner Lake
School
Adams School (historical), Amos School (historical), Ashkum Elementary School, Baron School (historical), Barritt School (historical), Beland School (historical), Belmont School (historical), Benjamin School (historical), Benoit School (historical), Blue Grove School (historical), Brault School (historical), Brayton School (historical), Brinkman School (historical), Brooke School (historical), Brown Hill School (historical), Brown School (historical), Brumback School (historical), Bundan School (historical), Bundy School (historical), Carey School (historical), Centennial School (historical), Center School (historical), Centerville School (historical), Central High School, Chapman School (historical), Chebanse Elementary School, Cherry Grove School (historical), Cissna Park Senior High School, Cissna School (historical), Clabby School (historical), Clark School (historical), Classen School (historical), Cleary School (historical), Cleveland School (historical), Clifton Elementary School, Clifton School (historical), College Center School (historical), College Corner School (historical), College Corner School (historical), Columbia School (historical), Corlett School (historical), Crescent City Elementary School, Crescent-Iroquois High School, Demoure School (historical), Dieter School (historical), Dodsonville School (historical), Donovan Junior High School, Donovan Senior High School, Drake School (historical), Duckworth School (historical), Dutour School (historical), Elgin School (historical), Evans School (historical), Fairview School (historical), Fairview School (historical), Fairview School (historical), Fidelity School (historical), Frigon School (historical), Fruin School (historical), Gagnon School (historical), Gay Creek School (historical), Gilchrist School (historical), Glass School (historical), Grace School (historical), Green School (historical), Grob School (historical), Heller School (historical), Henley School (historical), Herman School (historical), Hesperian School (historical), Holmes School (historical), Holtz School (historical), Hopewell School (historical), Hubb School (historical), Independence School (historical), Iroquois West Elementary School-Danforth, Iroquois West Elementary School-Gilman, Iroquois West Elementary School-Thawville, Iroquois West High School, Iroquois West Middle School, Jackson School (historical), Jarvis School (historical), John L Nash Middle School, Jones School (historical), Kahle School (historical), Kelly School (historical), Kerns School (historical), Kidd School (historical), Laird School (historical), Lamont School (historical), Leatherman School (historical), Lee School (historical), Leemon School (historical), Leggottville School (historical), Lenz School (historical), Liberty Loan School (historical), Liberty School (historical), Liberty School (historical), Loda Elementary School, Longshore School (historical), Longview School (historical), Loveridge School (historical), Lyman School (historical), Maple Grove School (historical), Maple Grove School (historical), Maple Grove School (historical), Marlowe School (historical), McFarland School (historical), Merkle School (historical), Milford Grade School, Milford High School, Mitchell School (historical), Mount Taber School (historical), Nettie Davis Elementary School, New Athens School (historical), New Bethel School (historical), New Gothic School (historical), New Salem School (historical), New Victor School (historical), Newbold School (historical), North School (historical), North Star School (historical), Nourie School (historical), Oak Bank School (historical), Oak Grove School (historical), Oak Grove School (historical), Old Burg School (historical), Parker Center School (historical), Pearson School (historical), Pierce School (historical), Plato School (historical), Pleasant Grove School (historical), Pleasant Hill School (historical), Pleasant Hill School (historical), Pleasant Hill School (historical), Pleasant Valley School (historical), Pleasant Valley School (historical), Pleasant Valley School (historical), Pleasant Valley School (historical), Pond Lily School (historical), Possum Trot School (historical), Prairie Chapel School (historical), Prairie Dell School (historical), Prairie Green School, Prairie View School (historical), Quaker School (historical), Ramsey School (historical), Regnier School (historical), Rhode Island School (historical), Roberts School (historical), Ross Farm School (historical), Ruddy School (historical), Rush School (historical), Saint Paul School (historical), Salem School (historical), Sand Ridge School (historical), Schoon School (historical), Search School (historical), Shannon School (historical), Sheldon Elementary School, Sheldon High School, Shule School (historical), South Side School, Spring Dale School (historical), Streff School (historical), Strevey School (historical), Switzer School (historical), Swival School (historical), Tatro School (historical), Thomas School (historical), Van Neste School (historical), Vanderporten School (historical), Veatch School (historical), Victor School (historical), Victory School (historical), Wade School (historical), Wadleigh School (historical), Walker School (historical), Ward School (historical), Warrick School (historical), Washington School (historical), Watseka High School, Wellington High School (historical), West Cleveland School (historical), West Grove School (historical), West School (historical), West Side School, West Union School (historical), West Union School (historical), Weygandt School (historical), White College School (historical), White School (historical), Willoughby School (historical), Willow Grove School (historical), Willow Grove School (historical), Willow Spring School (historical), Wise School (historical), Woodland Elementary School, Youngs School (historical)
Stream
Beaver Creek, Beaver Creek, Beaver Creek, Blackston Branch, Cole Creek, Coon Creek, Coon Creek, Coon Creek, Fountain Creek, Gaffield Creek, Gay Creek, Hooper Branch, Hooper Branch, Hooper Branch, Jefferson Creek, Langan Creek, Little Beaver Creek, Little Mud Creek, Mud Creek, Mud Creek, Pigeon Creek, Pike Creek, Prairie Creek, Prairie Creek, Shavetail Creek, Soldier Creek, Spring Creek, Sugar Creek, Sugar Creek, Sugar Creek, Whisky Creek
Tower
WGFA-AM (Watseka), WGFA-FM (Watseka)
Valley
Eastburn Hollow
| Race | Population |
| White |  29,781 |
| Black | 322 |
| Mixed | 246 |
| Asian | 140 |
| American Indian | 103 |
| Hawaiian & Pacific Islander | 6 |
| Additional population tables : | |
| State population table | |
| Illinois population by county | |