Marshall County Illinois - Government Site
Population: 13,003
Area: 386 square miles
County Seat: Lacon
Area Code(s) in use: 309 815
Time Zone: CST
Adjacent counties:
Bureau La Salle Peoria Putnam Stark Woodford
Airport
Foote Airport, Hattan Farms Airport, Hughes RLA Airport, John W Meils RLA Airport, Junker Landing Strip, Leigh Farm Airport, Marshall County Airport, Parrish RLA Airport, Villiger RLA Airport
Building
Whitefield Town Hall
Cemetery
Antioch Cemetery, Babb Cemetery, Baptist Cemetery, Barnes Cemetery, Bell Cemetery, Bell Plain Baptist Cemetery, Blue Ridge Cemetery, Bonham Cemetery, Brick Church Cemetery, Broaddus Cemetery, Calvary Cemetery, Catholic Cemetery, Cherry Point Cemetery, Collin's Farm Cemetery, Crow Meadow Preyterian Cemetery, Cumberland Cemetery, Forbes Cemetery, Forbes Cemetery, Fort Dever Cemetery, German Lutheran Cemetery, German Lutheran Cemetery, Greeves Cemetery, Hall Cemetery, Harris Cemetery, Henry Cemetery, Henry Cemetery, Henry German Cemetery, Hoyt Cemetery, Jason and Broadus Cemetery, Jerry Trove Cemetery, Lacon Catholic Cemetery, Lacon Cemetery, LaRose Cemetery, Lawn Ridge Cemetery, Loort and Denver Cemetery, Mansfield Cemetery, Martin Cemetery, Methodist Cemetery, Myers Cemetery, New Salem Cemetery, Nighswonger Cemetery, Old Catholic Cemetery, Old Henry Cemetery, Reilys Cemetery, Roberts Cemetery, Russell Cemetery, Rutland Cemetery, Saint Anns Cemetery, Saint Johns Cemetery, Saint Patrick Cemetery, Saint Patrick Cemetery, Salem Cemetery, Salem Cemetery, Saratoga Cemetery, Sawyer Cemetery, Sparland Cemetery, Statler Cemetery, Stawn Cemetery, Strawn Cemetery, Sugar Grove Cemetery, Trinity Cemetery, United Presbyterian Cemetery, Varna Cemetery, Wenona Community Cemetery, Whitefield Cemetery, Yankee Lane Cemetery
Church
Antioch Christian Church, Bethany Lutheran Church, Christ New Covenant Church, First Evangelical Lutheran Church, Immaculate Conception Church, Lacon United Church of Christ, Saint Anns Church, Saint John Lutheran Church, Saint Johns Lutheran Church, Saint Johns United Methodist Church, Saint Marys Church, Saratoga Church, United Church, Zion Lutheran Church
Civil
Marshall County, Township of Bell Plain, Township of Bennington, Township of Evans, Township of Henry, Township of Hopewell, Township of La Prairie, Township of Lacon, Township of Richland, Township of Roberts, Township of Saratoga, Township of Steuben, Township of Whitefield
Crossing
Interchange 35
Dam
Barnes Lake Dam, Lake Tanglewood Dam, Newton Lake Dam, Wildwood Lake Dam
Lake
Babb Slough, Billsbach Lake, Douglas Lake, Goose Lake, Merdian Lake, Newhaven Lake, Sawyer Slough, Weis Lake, Whitney Lake, Wightman Lake
Locale
La Prairie Center, Lacon Country Club, Tall Oaks Country Club
Military (Historical)
Nike Site CM-55R (historical)
Mine
Babington And Kear Mine, Bavar Mine, Blue Blaze Number 1 Mine, Caldwell Mine, Cliff Mine, Crew Mine, Crew Mine, Crew Number 3 Mine, Davis Number 1 Mine, Dobrich Mine, Eagle Mine, Hunt Mine, Illinois Valley Number 1 Mine, Illinois Valley Number 2 Mine, Illinois Valley Number 3 Mine, Lopeman Mine, Mutton Mine, Owl Mine, Simpson Number 3 Mine, Sparland Mine, Sparr Mine, Taylor Mine, Turk Mine, Wall Mine
Park
Aichison Waterfowl Refuge, Cameron National Wildlife Refuge, Johnsons Park, Marshall County State Conservation Areas, Newman Park, Sparland State Conservation Area
Populated Place
Broadmoor, Camp Grove, Custer, Evans, Henry, Hopewell, La Rose, Lacon, Lawn Ridge, Pattonsburg, Porterfield, Saratoga Center, Sparland, Toluca, Varna, Wenona, Wilbern
Post Office
Varna Post Office, Whitefield Post Office (historical)
Reservoir
Barnes Lake, Lake Tanglewood, Lake Wildwood, Newton Lake, Wildwood Lake
School
Beckwith School (historical), Bethel School (historical), Bonham School (historical), Brown Run School (historical), Brushy College School (historical), Burson School (historical), Center School (historical), Climax School (historical), Collins School (historical), Conover School (historical), Coulter School (historical), Crow Creek School (historical), Doyle School (historical), Drake School (historical), Dunlap School (historical), Evans Center School (historical), Fairview School (historical), Fieldcrest Elementary School-West, Fieldcrest Middle School-East, Fieldcrest Middle School-West, Garfield School (historical), Hamilton School (historical), Harrison School (historical), Henry-Senachwine Grade School, Henry-Senachwine High School, Hoffman School (historical), Hull School (historical), Hull School (historical), Hytex School (historical), Judd School (historical), Kaifer School (historical), Kellogg School (historical), Lacon Elementary School, Lloyd School (historical), Lowpoint-Washburn Elementary School, Maple School (historical), McVicker School (historical), Merritt School (historical), Midland Junior High School, Morgan School (historical), New Salem School (historical), Niblock School (historical), Pleasant Grove School (historical), Quinn School (historical), Red Town School (historical), Revere School (historical), Rickey School (historical), Schulte School (historical), Senachwine School (historical), Smith School (historical), South Lacon School (historical), Statler School (historical), Strawn School (historical), Sugar Grove School (historical), Sulphur Spring School (historical), Trimont School (historical), Turnbull School (historical), Union School (historical), Varna Elementary School, Wilson School (historical), Yankee Street School (historical)
Stream
Broaddus Run, Brown Run, Coon Creek, Cooper Run, Crow Creek, Crow Creek, Deer Creek, Gaylords Branch, Gimlet Creek, Hallenback Creek, Judd Creek, Little Sandy Creek, Little Sandy Creek, Little Senachwine Creek, Myers Creek, North Branch Crow Creek, Pigeon Creek, Roberts Branch, Sandy Creek, Scholes Branch, Shaw Creek, Sherwoods Run, South Branch Crow Creek, Strawn Creek, Thenius Creek
Valley
Rattlesnake Hollow
| Race | Population |
| White |  12,771 |
| Mixed | 101 |
| Black | 60 |
| Asian | 39 |
| American Indian | 31 |
| Hawaiian & Pacific Islander | 1 |
| Additional population tables : | |
| State population table | |
| Illinois population by county | |