Chipley is a city in and the county seat of Washington County, Florida, United States, located between Tallahassee and Pensacola. Its popu…Chipley is a city in and the county seat of Washington County, Florida, United States, located between Tallahassee and Pensacola. Its population was 3,660 in the 2020 census, up from 3,605 at the 2010 census. It is part of the Panama City, Florida metropolitan area. The area is served by Chipley High School.