Resident Population in Young County, TX was 18.12400 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Young County, TX reached a record high of 21.04600 in January of 1983 and a record low of 15.10000 in January of 1973. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Young County, TX - last updated from the United States Federal Reserve on May of 2024.