In what year did Pratt County, Kansas and Pratt, Kansas have the largest population?
Pratt County, Kansas Pratt County (standard abbreviation: PR) is a county located in the U.S. state of Kansas. As of the 2010 census, the county population was 9,656. The largest city and county seat is Pratt.
Morris County, Kansas Morris County (standard abbreviation: MR) is a county located in the U.S. state of Kansas. As of the 2010 census, the county population was 5,923. The largest city and county seat is Council Grove.