Resident Population in Falls County, TX was 17.28600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Falls County, TX reached a record high of 18.65000 in January of 1998 and a record low of 16.81600 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Falls County, TX - last updated from the United States Federal Reserve on May of 2024.