Some of the cities, towns, and places in Polk County are Adonis, Aldrich, Bolivar, Brighton, Burns, Campbell Township, Cliquot, Cliquot Township, Dunnegan, East Looney Township, East Madison Township, Eudora, Fair Play, Flemington, Flemington Township, Goodnight, Goodson, Graydon Springs, Halfway, Huckaby, Humansville, Huron, Jackson Township, Jefferson Township, Johnson Township, Karlin, Knox, McKinley Township, Mohawk Corner, Mooney Township, Morrisville, North Benton Township, North Green Township, Northeast Marion Township, Northwest Marion Township, Pleasant Hope, Polk, Rimby, Rock Prairie, Rondo, Schofield, Sentinel, Slagle, South Benton Township, South Green Township, Southeast Marion Township, Southwest Marion Township, Sunset, Tin Town, Union Township, Van, Violet, West Bend, West Looney Township, West Madison Township, Wishart, Wishart Township
Polk County is a county located in the southwestern portion of the U.S. state of Missouri. As of the 2010 census, the population was 31,137. Its county seat is Bolivar. The county was organized January 5, 1835, and named for Ezekiel Polk.
Polk County is part of the Springfield, MO Metropolitan Statistical Area.