Decatur County Indiana - Government Site
Population: 24,948
Area: 373 square miles
County Seat: Greensburg
Area Code(s) in use: 812 317
Time Zone: EST
Adjacent counties:
Bartholomew Franklin Jennings Ripley Rush Shelby
Airport
Greensburg Airport, Puttmann Field
Building
Odd Fellows Home
Cemetery
Antioch Cemetery, Arnold Cemetery, Burks Chapel Cemetery, Butcher Cemetery, Center Grove Cemetery, Columbia Cemetery, Eddleman Cemetery, Finley Cemetery, Forsythe Cemetery, Horseshoe Bend Cemetery, Lower Union Cemetery, Maple Cemetery, Mapleton Cemetery, McLaughlin Cemetery, Memorial Cemetery, Mount Carmel Cemetery, Mount Hebron Cemetery, Mount Olivet Cemetery, Mount Pisgah Cemetery, Mount Pleasant Cemetery, Mowery Cemetery, Nauvoo Cemetery, Patrick Cemetery, Pumphrey Cemetery, Rodney Cemetery, Ross Cemetery, Saint Marys Cemetery, Sand Creek Cemetery, Shiloh Cemetery, Shirk Cemetery, South Park Cemetery, Springer Cemetery, Swails Cemetery, Swinney Cemetery, Union Cemetery, Wesley Cemetery, Westport Cemetery, Wynn Cemetery
Church
Fellowship Church, Freedonia Church, Friendship Church, Liberty Church, Mount Aerie Church, Mount Pleasant Church, Rock Creek Church, Rodney Church, Saint Pauls Church, Sand Creek Church, Springhill Church, Star Church, Union Chapel, Union Church, Zion Church
Civil
Decatur County, Township of Adams, Township of Clay, Township of Clinton, Township of Fugit, Township of Jackson, Township of Marion, Township of Salt Creek, Township of Sand Creek, Township of Washington
Dam
Cresswood Lake Dam, Greenburg Reservoir Dam, Greersburg City Park Lake Dam, Lake Santee Dam, Middle Fork Lake Dam, Morrison Pond Dam, Reed Dam
Locale
Hamburg Community Center, Muncie Mall, Northwest Plaza Shopping Center, Southway Plaza
Park
Camp Clifty, Greenburg Reservoir State Fishing Area, Greensburg City Park
Populated Place
Adams, Alert, Burney, Clarksburg, Craig, Downeyville, Ewington, Forest Hill, Gaynorsville, Germantown, Greensburg, Harper, Harris City, Horace, Kingston, Knarr Corner, Letts, Letts Corner, Mapleton Corner, McCoy, Mechanicsburg, Middle Branch, Milford, Millhousen, Neff Corner, New Pennington, New Point, Pinhook, Rossburg, Saint Maurice, Saint Omer, Saint Paul, Sandusky, Sardinia, Slabtown, Smiths Crossing, Smyrna, Springhill (historical), Tarkeo Corner, Waynesburg, Westport, Williamstown
Reservoir
Greenburg Reservoir, Greersburg City Park Lake, Lake McCoy, Lake Santee, Middle Fork Lake, Morrison Pond, Reed Reservoir
School
Billings Elementary School, Degenhart School, Greensburg Community High School, Hazelrigg School, Rosenmund Elementary School, Saint Mary School, Washington Elementary School
Stream
Buck Run, Clifty Creek, Cobbs Fork, Fall Branch, Fall Fork, Jordan Creek, Lost Fork, Middle Fork Fall Fork, Muddy Fork Sand Creek, Panther Creek, Pond Branch, Rodney Branch, South Branch Clifty Creek, Turnover Creek
Tower
WBAK-TV (Terre Haute), WTRE-AM (Evansville), WTRE-FM (Greensburg)
| Race | Population |
| White |  24,358 |
| Asian | 376 |
| Mixed | 127 |
| Black | 57 |
| American Indian | 27 |
| Hawaiian & Pacific Islander | 3 |
| Additional population tables : | |
| State population table | |
| Indiana population by county | |