Resident Population in White County, IN was 24.91700 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in White County, IN reached a record high of 25.33200 in January of 1999 and a record low of 20.99500 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in White County, IN - last updated from the United States Federal Reserve on May of 2024.