Marion Township, Pike County, Indiana
Marion Township Pike County | |
|---|---|
Location in Pike County | |
| Coordinates: 38°22′54″N 87°07′48″W / 38.38167°N 87.13000°W | |
| Country | United States |
| State | Indiana |
| County | Pike |
| Government | |
| • Type | Indiana township |
| Area | |
• Total | 36.11 sq mi (93.5 km2) |
| • Land | 35.41 sq mi (91.7 km2) |
| • Water | 0.7 sq mi (2 km2) 1.94% |
| Elevation | 518 ft (158 m) |
| Population (2020) | |
• Total | 683 |
| • Density | 19/sq mi (7.3/km2) |
| ZIP codes | 47564, 47590, 47598 |
| GNIS feature ID | 453611 |
Marion Township is one of nine townships in Pike County, Indiana, United States. As of the 2020 census, its population was 683 and it contained 297 housing units.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1890 | 1,729 | — | |
| 1900 | 1,749 | 1.2% | |
| 1910 | 1,337 | −23.6% | |
| 1920 | 1,071 | −19.9% | |
| 1930 | 718 | −33.0% | |
| 1940 | 811 | 13.0% | |
| 1950 | 613 | −24.4% | |
| 1960 | 510 | −16.8% | |
| 1970 | 516 | 1.2% | |
| 1980 | 587 | 13.8% | |
| 1990 | 580 | −1.2% | |
| 2000 | 776 | 33.8% | |
| 2010 | 724 | −6.7% | |
| 2020 | 683 | −5.7% | |
| Source: US Decennial Census | |||