Walton County is a county located in the state of Florida. As of the 2010 census, the population was 55,043. Its county seat is DeFuniak Springs. The county is home to the highest natural point in Florida: Britton Hill, at 345ft.Walton County is included in the Crestview-Fort Walton Beach-Destin, FL Metropolitan Statistical Area.HistoryWalton County was created in 1824. It was named for Colonel George Walton, Jr., secretary of the Florida Territory from 1821 to 1826. Walton, the son of George Walton, a signer of the Declaration of Independence, was born 15 August 1786 in Augusta, Georgia and died 20 March 1859 in Petersburg, Virginia.The county was settled in the early 18th Century by Scots who migrated from the Carolinas. The original settlements were in the Euchee (Yuchi) Valley near the landing on the Choctawhatchee River maintained by an Indian named Sam Story. They established one of the first Presbyterian churches in Northwest Florida which is still a functioning parish with an historical cemetery.