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.
Plains, Kansas Plains is a city in Meade County, Kansas, United States. At the 2010 census, the city population was 1,146. It is notable for the width of its main street which is the widest in the United States at 155 ft across.