Resident Population in Throckmorton County, TX was 1.52600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Throckmorton County, TX reached a record high of 2.40000 in January of 1971 and a record low of 1.45300 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Throckmorton County, TX - last updated from the United States Federal Reserve on May of 2024.