Resident Population in Claiborne County, MS was 8.61700 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Claiborne County, MS reached a record high of 12.60000 in January of 1977 and a record low of 8.61700 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Claiborne County, MS - last updated from the United States Federal Reserve on May of 2024.