Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Gibson County, IN was 29729.00000 Persons in January of 2024, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Gibson County, IN reached a record high of 31786.00000 in January of 2016 and a record low of 29729.00000 in January of 2024. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Gibson County, IN - last updated from the United States Federal Reserve on April of 2026.