Resident Population in Van Zandt County, TX was 64.00000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Van Zandt County, TX reached a record high of 64.00000 in January of 2023 and a record low of 22.15500 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Van Zandt County, TX - last updated from the United States Federal Reserve on May of 2024.