Resident Population in Fisher County, TX was 3.66500 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Fisher County, TX reached a record high of 6.40000 in January of 1972 and a record low of 3.61800 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Fisher County, TX - last updated from the United States Federal Reserve on April of 2026.