Jackson Township, Decatur County, Indiana
Jackson Township | |
|---|---|
Location of Jackson Township in Decatur County | |
| Coordinates: 39°11′54″N 85°38′29″W / 39.19833°N 85.64139°W | |
| Country | United States |
| State | Indiana |
| County | Decatur |
| Government | |
| • Type | Indiana township |
| Area | |
• Total | 40.29 sq mi (104.4 km2) |
| • Land | 40.27 sq mi (104.3 km2) |
| • Water | 0.02 sq mi (0.05 km2) |
| Elevation | 801 ft (244 m) |
| Population (2020) | |
• Total | 938 |
| • Density | 23/sq mi (9.0/km2) |
| FIPS code | 18-36918 |
| GNIS feature ID | 453439 |
Jackson Township is one of nine townships in Decatur County, Indiana. As of the 2020 census, its population was 938 (down from 988 at 2010) and it contained 403 housing units.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1890 | 1,562 | — | |
| 1900 | 1,477 | −5.4% | |
| 1910 | 1,369 | −7.3% | |
| 1920 | 1,286 | −6.1% | |
| 1930 | 1,093 | −15.0% | |
| 1940 | 1,094 | 0.1% | |
| 1950 | 1,081 | −1.2% | |
| 1960 | 1,173 | 8.5% | |
| 1970 | 1,153 | −1.7% | |
| 1980 | 1,092 | −5.3% | |
| 1990 | 1,000 | −8.4% | |
| 2000 | 1,040 | 4.0% | |
| 2010 | 988 | −5.0% | |
| 2020 | 938 | −5.1% | |
| Source: US Decennial Census | |||