Johnson County, Illinois Basics:
Johnson County Illinois - Government Site
Population: 13,360
Area: 345 square miles
County Seat: Vienna
Area Code(s) in use: 618
Time Zone: CST
Adjacent counties:
Massac Pope Pulaski Saline Union Williamson
Johnson County, Illinois
Map of the Johnson County area
Our detail map of Johnson County shows Johnson County, Illinois boundary lines and other interesting items.
Places in Johnson County, Illinois
Airport
Covey Airport, Kellums Airport, Vienna Correctional Center Heliport
Arch
Rainbow Arch
Bay
Bethlehem Bay, Shawnee Bay
Building
Carnegie Library, Johnson County Courthouse
Canal
Gann Ditch
Cemetery
Albright Cemetery, Allen Cemetery, Bridges Cemetery, Calhoun Cemetery, Caney Cemetery, Catholic Cemetery, Cedar Creek Cemetery, Central Cemetery, Chapman Cemetery, Choate Cemetery, Clymore Cemetery, Concord Cemetery, County Line Cemetery, County Line Cemetery, Ebenezer Cemetery, Fain Cemetery, Fern Cemetery, File Cemetery, Francis Cemetery, Gibson Cemetery, Gurley Cemetery, Harrett Cemetery, Holt Cemetery, Howard Cemetery, Island Cemetery, Jenkins Cemetery, Johnson Cemetery, Kerley Cemetery, Ledbetter Cemetery, Masonic Cemetery, Masonic Cemetery, McClanahan Cemetery, McCorkle Cemetery, Miller Cemetery, Morgan Cemetery, Morray Cemetery, Mosley Cemetery, Mount Pisgah Cemetery, Mount Zion Cemetery, Murrie Cemetery, Nelson Cemetery, Newbold Cemetery, Odd Fellows Cemetery, Oliver Cemetery, Peterson Cemetery, Rentfro Cemetery, Rich Cemetery, Robertson Cemetery, Rose Hill Cemetery, Rushing Cemetery, Scoggins Cemetery, Shiloh Cemetery, Simmons Cemetery, Simpson Cemetery, Stanton Cemetery, Stewart Cemetery, Sutliff Cemetery, Thomas Cemetery, Toler Cemetery, Utley Cemetery, Vienna Cemetery, Webb Cemetery, West Eden Cemetery, Whiteside Cemetery, Wildcat Cemetery, Woodside Cemetery, Wymore Cemetery
Church
Ballowe Church, Benton Church, Berea Church, Bethlehem Church, Bethlehem Church, Buncombe Methodist Church (historical), Busby Church, Casey Spring Church, Cedar Grove Church, Church of Christ, Church of Christ, Church of Christ (historical), Church of God, Concord Church, Farmers Bluff Church (historical), Finley Chapel (historical), First Baptist Church, First Baptist Church of Goreville, First Christian Church, Friendship Church, Gilead Church, Goreville Apostolic Church, Goreville United Methodist Church, Hopewell Church, Little Flock Church, Luther Chapel, Mount Joy Church (historical), Mount Olive Church, Mount Zion Missionary Baptist Church, New Salem Church, Oak Grove Church, Pleasant Ridge Church, Pleasant Valley Church, Ridenhower Church, Rock Springs Church, Taylor Methodist Church, United Methodist Church of Vienna, Walnut Grove Church, Webbtown Church, Wesley Chapel (historical), West Eden Church
Civil
Belknap Election Precinct, Bloomfield Election Precinct, Burnside Election Precinct, Cache Election Precinct, Elvira Election Precinct, Goreville Number 1 Election Precinct, Goreville Number 2 Election Precinct, Grantsburg Number 1 Election Precinct, Grantsburg Number 2 Election Precinct, Johnson County, Lake Number 1 Election Precinct, Lake Number 2 Election Precinct, Ozark Election Precinct, Simpson Election Precinct, Township of Bloomfield, Township of Burnside, Township of Cache, Township of Elvira, Township of Goreville, Township of Grantsburg, Township of Simpson, Township of Tunnel Hill, Township of Vienna, Tunnel Hill Election Precinct, Vienna Number 1 Election Precinct, Vienna Number 2 Election Precinct, Vienna Number 3 Election Precinct
Cliff
Cedar Bluff, George Bluff, Indian Point, Round Bluff, Turner Bluff
Crossing
Interchange 14, Interchange 16, Interchange 40, Interchange 7
Dam
Bay Creek Structure Number 4 Dam, Cedar Lake Dam, Correctional Center Dam, Ferne Clyffe Dam, Fetter Lake Dam, Lake Como Dam, Lake Echon Dam, Lake Thunderhawk Dam, Little Cache Structure Number 1 Dam, Little Cache Structure Number 10 Dam, Little Cache Structure Number 12 Dam, Little Cache Structure Number 5 Dam, Little Cache Structure Number 8 Dam, Simpson Lake Dam, Tall Tree Lake Dam, Vienna Reservoir Dam
Falls
Cedar Falls
Island
Boss Island
Lake
Ivy Haneline Pond
Locale
Buck Ridge Campground, Fox Point Picnic Area, Hollins Spur (historical), Lake of Egypt Recreation Area, Ondessonk Camp, Scanlin Spur, Shawnee Correctional Center, Vienna Correctional Center
Park
Cache River State Natural Area, Cave Creek Glade Nature Preserve, Deer Pond Nature Preserve, Ferne Clyffe State Park, Heron Pond Preserve, Little Black Slough Nature Preserve, Round Bluff Nature Preserve
Pillar
Footprint Rock
Populated Place
Belknap, Bender (historical), Bloomfield, Buncombe, Cross Roads (historical), Crossroads, Cypress, Deer Ridge, Eagle Point Bay, Egyptian Hills, Elvira, Flatwoods, Forman, Ganntown, Goreville, Grantsburg, Joppa Junction, New Burnside, Omar, Ozark, Parker, Pharoahs Gardens, Pleasant Grove, Pond, Reevesville, Reynoldsburg, Robinwood, Sandburn, Simpson, Sugar Creek Ranch, Tunnel Hill, Vienna, Wagon Creek Heaven, Wartrace, West Vienna, White Hill
Post Office
Boles Post Office, Buncombe Post Office, Cedar Bluff Post Office (historical), Cypress Creek Post Office (historical), Grantsburg Post Office, Lincoln Green Post Office (historical), Ozark Post Office, Reynoldsburg Post Office (historical), Tunnel Hill Post Office
Reservoir
Cedar Lake, Dutchman Lake, Ferne Clyffe Lake, Fetter Lake, Gould Lake, Lake Como, Lake Echon, Lake Thunderhawk, Little Cache Number 1 Reservoir, Little Cache Number 5 Reservoir, Simpson Lake, Tall Tree Lake, Vienna City Lake, Vienna Correctional Center Lake, Vienna Reservoir
Ridge
Wise Ridge
School
Ballowe School (historical), Benton School (historical), Berea School (historical), Bidwell School (historical), Buncombe Consolidated School, Burklow School (historical), Caney School (historical), Cedar Bluff School (historical), Cedar Grove School (historical), Central School (historical), Chapel School (historical), County Line Church (historical), Crossroads School (historical), Cypress Elementary School, Double Ridges School (historical), Dunntown School (historical), Edmonson School (historical), Elvira School (historical), Franklin School (historical), Goreville Elementary School, Goreville High School, Grantsburg School, Greenbrier School (historical), Hailey School (historical), Johnson School (historical), McKee School (historical), Mount Olive School (historical), Mount Pleasant School (historical), Murrie School (historical), New Burnside Center, Oak Grove School (historical), Oakland School (historical), Oliver School (historical), Parrish Ridge School (historical), Pisgah School (historical), Reagan School, Redden School (historical), Regent School (historical), Ridenhower School (historical), Robertson School (historical), School Number 9 (historical), Simpson Springs School (historical), Smith School (historical), Stringtown (historical), Sullins School (historical), Tall Tree School (historical), Taylor School (historical), Tunnel Hill Center, Veach School (historical), Vienna Elementary School, Vienna High School, Walkerville School (historical), Walnut Grove School (historical), Wartrace School (historical), West Eden School (historical), Whiteside School (historical), Wise School (historical), Wittenburg School (historical), Wolf Creek School (historical)
Spring
Casey Spring, Shoemaker Spring
Stream
Anderson Creek, Beaver Creek, Blue Branch, Buck Branch, Buck Run, Caney Creek, Cedar Creek, Clifty Creek, Clifty Creek, Dry Fork, Dry Fork Creek, Dutchman Creek, East Branch Cedar Creek, Grasshoppers Creek, Grassy Creek, Johnson Creek, Larkin Creek, Lick Creek, Little Cache Creek, Max Creek, McCorkle Creek, Mill Creek, Old Cache River, Ozark Creek, Sugar Creek, Wagon Creek
Summit
Blue Knob, Hairy Hill, Island Hill, Taylor Bluff
Swamp
Bell Pond, Little Black Slough
Tower
Cypress Lookout Tower, WTCT-TV (Marion)
Valley
Happy Hollow
| Race | Population |
| White |  11,562 |
| Black | 1,647 |
| Mixed | 93 |
| American Indian | 36 |
| Asian | 17 |
| Hawaiian & Pacific Islander | 5 |
| Additional population tables : | |
| State population table | |
| Illinois population by county | |