Resident Population in Culberson County, TX was 2.19600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Culberson County, TX reached a record high of 3.72900 in January of 1984 and a record low of 2.14600 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Culberson County, TX - last updated from the United States Federal Reserve on May of 2024.