Union Township, Dallas County, Iowa

Union Township is a township in Dallas County, Iowa, USA. As of the 2000 census, its population was 2,146.

Geography
Union Township covers an area of 39.83 sqmi and contains two incorporated settlements: Dexter and Redfield. According to the USGS, it contains five cemeteries: Bear Creek, Dexter, Pleasant Hill, Spillers and Wiscotta.

The stream of Middle Raccoon River runs through this township.