Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Porter County, IN was 140325.00000 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 Porter County, IN reached a record high of 141314.00000 in January of 2012 and a record low of 139571.00000 in January of 2020. 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 Porter County, IN - last updated from the United States Federal Reserve on June of 2024.