Resident Population in Coke County, TX was 3.39600 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Coke County, TX reached a record high of 3.86500 in January of 1999 and a record low of 3.08700 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Coke County, TX - last updated from the United States Federal Reserve on April of 2026.