Decatur Township, Decatur County, Iowa
# Decatur Township, Decatur County, Iowa

Decatur Township is a township in Decatur County, Iowa, USA. As of the 2000 census, its population was 425.

## Geography

Decatur Township covers an area of 35.77 square miles (92.65 square kilometers); of this, 0.14 square miles (0.35 square kilometers) or 0.38 percent is water. The streams of Long Creek and Marks Branch run through this township.

### Cities and towns

* Decatur City

### Adjacent townships

* Long Creek Township (north)
* Franklin Township (northeast)
* Center Township (east)
* Eden Township (southeast)
* Burrell Township (south)
* Bloomington Township (southwest)
* Grand River Township (west)
* Richland Township (northwest)

### Cemeteries

The township contains six cemeteries: Cash, Decatur City, Palenstine, Shy, Waller and Woodmansee.

### Major highways

* Interstate 35
