Summit Township | |
|---|---|
 Location in Clay County | |
| Coordinates: 43°12′41″N 095°12′48″W / 43.21139°N 95.21333°W | |
| Country |  United States |
| State |  Iowa |
| County | Clay |
| Area | |
| • Total | 35.3 sq mi (91.43 km2) |
| • Land | 35.3 sq mi (91.43 km2) |
| • Water | 0 sq mi (0 km2) 0% |
| Elevation | 1,358 ft (414 m) |
| Population (2000) | |
| • Total | 452 |
| • Density | 12.8/sq mi (4.9/km2) |
| GNIS feature ID | 0468761 |
Summit Township is a township in Clay County, Iowa, USA. As of the 2000 census, its population was 452. Spencer Municipal Airport is located in the township.