Resident Population in Walton County, FL was 86.35400 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Walton County, FL reached a record high of 86.35400 in January of 2023 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 May of 2024.