Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Tama County, IA was 13382.00000 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 Tama County, IA reached a record high of 15250.00000 in January of 2009 and a record low of 13382.00000 in January of 2022. 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 Tama County, IA - last updated from the United States Federal Reserve on May of 2024.