Barnes Township, Buena Vista County, Iowa

Barnes Township is one of eighteen townships in Buena Vista County, Iowa, United States. As of the 2000 census, its population was 695.

Geography
Barnes Township covers an area of 36.32 sqmi and contains two incorporated settlements: Linn Grove and Rembrandt. According to the USGS, it contains two cemeteries: Barnes Township and Little Sioux Valley.