Union Township | |
|---|---|
 Location in Benton County | |
| Coordinates: 41°59′21″N92°07′04″W / 41.98917°N 92.11778°W | |
| Country |  United States |
| State |  Iowa |
| County | Benton |
| Area | |
• Total | 35.88 sq mi (92.92 km2) |
| • Land | 35.88 sq mi (92.92 km2) |
| • Water | 0 sq mi (0 km2) 0% |
| Elevation | 920 ft (280 m) |
| Population (2000) | |
• Total | 996 |
| • Density | 28/sq mi (10.7/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | 52209, 52249, 52257, 52346 |
| GNIS feature ID | 0468808 |
Union Township is one of twenty townships in Benton County, Iowa, United States. As of the 2000 census, its population was 996. [1]
