Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Harrison County, IN was 37642.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Harrison County, IN reached a record high of 38173.00000 in January of 2020 and a record low of 35604.00000 in January of 2009. 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 Harrison County, IN - last updated from the United States Federal Reserve on June of 2024.