Sullivan County Indiana - Government Site
Population: 21,542
Area: 447 square miles
County Seat: Sullivan
Area Code(s) in use: 812
Time Zone: EST
Adjacent counties:
Clark (IL) Clay Crawford (IL) Greene Knox Vigo
Airport
Austin Air Ads Airport, Mann Airport, Roll-N-Ridge Airport, Sullivan County Airport
Area
Turman Prairie
Canal
Clear Pond Ditch, Pollard Ditch, Rogers Ditch, Rogers Ditch, Shaker Prairie Ditch, Singer Ditch
Cemetery
Alkire Cemetery, Benefiel Cemetery, Bennett Cemetery, Booker Cemetery, Boone Cemetery, Brodie Cemetery, Burnett Cemetery, Burris Cemetery, Burton Cemetery, Center Ridge Cemetery, Chowning Cemetery, Clayton Cemeteries (historical), Coffman Cemetery, DeBaun Cemetery, Deckard Cemetery, Dooley Cemetery, Douglas Chapel Cemetery, Dugger Cemetery, Ebenezer Cemetery, Engle Cemetery, Free Cemetery, Good Hope Cemetery, Haddon Cemetery, Hale Cemetery, Harper Cemetery, Hollenback Cemetery, Houck Cemetery, Independent Order of Odd Fellows Cemetery, Island Cemetery, Johnson Cemetery, Knights of Columbus Cemetery, Land Cemetery, Ledgerwood Cemetery, Lewis Cemetery, Little Flock Cemetery, Mann Cemetery, Massey Cemetery, McCammon Cemetery, McDade Cemetery, McKinney Cemetery, Milam Cemetery, Moore Cemetery, Morgan Cemetery, Mount Pleasant Cemetery, Mount Zion Cemetery, Old French Cemetery, Old Town Cemetery, Parson Cemetery, Pirtle Cemetery, Pirtle Cemetery, Pogue Cemetery, Poplar Cemetery, Posey Cemetery, Pound Cemetery, Providence Cemetery, Purcell Cemetery, Riggs-Ernest Cemetery, Skidmore Cemetery, Smith Cemetery, Snyder Cemetery, South Cemetery, Spencer Cemetery, Timmons Cemetery, Trimble Cemetery, Vester Cemetery, Walls Cemetery, Walters Cemetery, Webb Cemetery, West Lawn Cemetery, Woodward Cemetery
Church
Antioch Church, Benson Church, Berea Church, Bethany Church, Bethlehem Church, Bible View Church, Big Springs Church, Claiborne Church, Concord Church, Ebenezer Church, Evangelic Church, Friendship Church, Hickory Church, Indian Prairie Church, Kingsley Church, Liberty Church, Long Chapel, Missionary Church, Mount Calvary Church, Mount Moriah Church, Mount Tabor Church, Mount Zion Church, Nye Chapel, Oak Grove Church, Oakland Church, Palmers Prairie Church, Rose Chapel, Shaker Prairie Church, Shiloh Church, Shiloh Church, Sugar Grove Church, Union Chapel
Civil
Sullivan County, Township of Cass, Township of Curry, Township of Fairbanks, Township of Gill, Township of Haddon, Township of Hamilton, Township of Jackson, Township of Jefferson, Township of Turman
Dam
Busseron Dam Number B-2, Busseron Dam Number D-9, Busseron Dam Number F-2, Busseron Dam Number G-5, Busseron Dam Number I-2, Busseron Dam Number L-1, Busseron Dam Number L-S, Jonay Pond Dam, Shakamak Lake Dam, Turtle Creek Lake Dam
Flat
Curry Prairie
Forest
Greene-Sullivan State Forest
Hospital
Sherman Hospital
Island
Merom Island
Lake
Buzzard Pond, Grassy Pond, Greenbriar Lake, Hickory Lake, Long Pond, More Lake, Motorboat Lake, Old Channel Lake, Red Lake, South Lake, Stone Pond (historical), T Lake, Twin Lake
Levee
Gill Township Levee
Park
Sullivan County Park, Sullivan County Park
Populated Place
Baker, Baldridge, Benefiel Corner, Bucktown, Caledonia (historical), Campbell Corner, Carlisle, Cass, Curryville, Dodds Bridge, Dugger, East Shelburn, Fairbanks, Farmersburg, Farnsworth (historical), Gambill, Glendora, Graysville, Greenville, Hawton, Hymera, Jackson Hill, Jericho, Massacre, Merom, Merom Station, New Lebanon, Paxton, Pleasantville, Riverton, Riverview, Scotchtown, Scott City, Shelburn, Shiloh, Standard, Stringtown, Sullivan, Wilfred
Range
Merom Bluff
Reservoir
Hamilton Pond, Hickory Lake, Jonay Pond, Kaufman Pond (historical), Lake Kickapoo, Lake Shakamak, Lake Sullivan, Narrow Lake, New Harmony Mine Pond, Reservoir North, Reservoir Number Twenty-nine, Reservoir South, Tailings Pond, Thunderbird Pond, Turtle Creek Lake
School
Carlisle Elementary and Junior High School, Central Elementary School, Dugger Elementary School, Fairbanks Elementary School, Farmersburg Elementary School, Graysville Elementary School, Hymera Elementary School, North Central High School, Shelburn Elementary School, Sullivan High School, Sullivan Junior High School, Union High School
Stream
Bear Run, Big Branch, Boston Creek, Buck Creek, Buttermilk Creek, Curry Prairie Creek, East Fork Busseron Creek, Hauger Creek, Kelley Bayou, Kettle Creek, Little Turtle Creek, Maria Creek, Marsh Creek, Middle Fork Creek, Morrison Creek, Old Busseron Creek, Prairie Creek, Robbins Branch, South Prairie Creek, Spencer Creek, Sugar Creek, Sulphur Creek, Tanyard Branch, Turtle Creek, Welsh Creek
Summit
Fairbanks Mound, Ladd Hill
Tower
WNDI-AM (Sullivan), WNDI-FM (Sullivan), WTHI-TV (Terre Haute), WTWO-TV (Terre Haute)
| Race | Population |
| White |  20,287 |
| Black | 952 |
| Mixed | 178 |
| American Indian | 72 |
| Asian | 50 |
| Hawaiian & Pacific Islander | 3 |
| Additional population tables : | |
| State population table | |
| Indiana population by county | |