is a county located in the U.S. in Florida. As of 2000, the population was 483,924. The U.S. Census Bureau 2006 estimates the county population to be 561,606. The county seat is Bartow. Its largest city is Lakeland. The center of population of Florida is located in the city of Lake Wales.
Click to view the wikipedia about Polk County, FL
Check out the history & current information on wikipedia about different cities in Polk County, FL.