Linn Township, Dallas County, Iowa

Linn Township is a township in Dallas County, Iowa, USA. As of the 2000 census, its population was 584.

Geography
Linn Township covers an area of 36.18 sqmi and contains one incorporated settlement, Linden. According to the USGS, it contains three cemeteries: East Linn, Harper and West Linn.

The Middle Raccoon River and the streams of Cass Creek and Mosquito Creek run through this township.