Union Township, Rush County, Indiana
Union Township | |
|---|---|
Buildings at the Arnold Farm, a historic site in the township | |
| Coordinates: 39°39′43″N 85°21′52″W / 39.66194°N 85.36444°W | |
| Country | United States |
| State | Indiana |
| County | Rush |
| Government | |
| • Type | Indiana township |
| Area | |
• Total | 35.5 sq mi (92 km2) |
| • Land | 35.5 sq mi (92 km2) |
| • Water | 0 sq mi (0 km2) |
| Elevation | 1,024 ft (312 m) |
| Population (2020) | |
• Total | 734 |
| • Density | 21/sq mi (8.0/km2) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| Area code | 765 |
| FIPS code | 18-77606 |
| GNIS feature ID | 453932 |
Union Township is one of twelve townships in Rush County, Indiana. As of the 2020 census, its population was 734 and it contained 324 housing units.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1890 | 1,299 | — | |
| 1900 | 1,315 | 1.2% | |
| 1910 | 1,202 | −8.6% | |
| 1920 | 1,158 | −3.7% | |
| 1930 | 1,170 | 1.0% | |
| 1940 | 1,013 | −13.4% | |
| 1950 | 1,096 | 8.2% | |
| 1960 | 1,026 | −6.4% | |
| 1970 | 1,030 | 0.4% | |
| 1980 | 920 | −10.7% | |
| 1990 | 918 | −0.2% | |
| 2000 | 873 | −4.9% | |
| 2010 | 765 | −12.4% | |
| 2020 | 734 | −4.1% | |
| Source: US Decennial Census | |||