Resident Population in Walton County, FL was 93.28800 Thous. of Persons in January of 2025, according to the United States Federal Reserve. Historically, Resident Population in Walton County, FL reached a record high of 93.28800 in January of 2025 and a record low of 16.08700 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Walton County, FL - last updated from the United States Federal Reserve on June of 2026.