Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Calhoun County, IA was 9174.00000 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 Calhoun County, IA reached a record high of 9584.00000 in January of 2012 and a record low of 9068.00000 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 Calhoun County, IA - last updated from the United States Federal Reserve on May of 2024.