Frostproof Florida - Driving Through Frostproof
Frostproof is a city in Polk County, Florida, United States. The city is located in southern Polk County on the Lake Wales Ridge. The population was 2,992 at the 2010 census. As of 2018, the population estimated by the U.S. Census Bureau is 3,273. It is part of the Lakeland–Winter Haven Metropolitan Statistical Area.