| Official Name: | Prairie Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Davis |
| Area Total Km2: | 71.57 |
| Area Land Km2: | 71.42 |
| Area Water Km2: | 0.15 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 27.63 |
| Area Land Sq Mi: | 27.58 |
| Area Water Sq Mi: | 0.06 |
| Area Water Percent: | 0.21 |
| Population As Of: | 2000 |
| Population Total: | 394 |
| Population Density Km2: | 5.5 |
| Population Density Sq Mi: | 14.3 |
| Elevation M: | 242 |
| Elevation Ft: | 794 |
| Coordinates: | 40.6914°N -92.2336°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0468568 |
Prairie Township is a township in Davis County, Iowa, USA. As of the 2000 census, its population was 394.
Prairie Township was organized in 1846.[1]
Prairie Township covers an area of 27.63 square miles (71.57 square kilometers); of this, 0.06 square miles (0.15 square kilometers) or 0.21 percent is water.
The township contains seven cemeteries: Amish Mennonite Church, Armstrong, K P, Knights of Pythias Lodge, Pansy Hill, Pulaski and Wheaton.