Resident Population in Floyd County, TX was 5.09000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Floyd County, TX reached a record high of 11.04400 in January of 1970 and a record low of 5.09000 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Floyd County, TX - last updated from the United States Federal Reserve on May of 2024.