Washington Township covers an area of 35.75 square miles (92.6 square kilometers).
Unincorporated town •
Montrose (This list is based on USGS data and may include former settlements.)
Adjacent townships •
Richland Township (north) •
Sinclair Township (northeast) •
Grant Township (east) •
Vicksburg Township (southeast) •
Buffalo Township (south) •
Calvin Township (southwest) •
Center Township (west) •
Holmwood Township (northwest)
Cemeteries The township contains three cemeteries: Delta, East Buffalo and Pleasant View.
Major highways •
U.S. Route 36 •
K-14 ==References==