Resident Population in Choctaw County, OK was 14.27600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Choctaw County, OK reached a record high of 18.60000 in January of 1975 and a record low of 14.20100 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Choctaw County, OK - last updated from the United States Federal Reserve on May of 2024.