Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Tama County, IA was 162.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Tama County, IA reached a record high of 162.00000 in January of 2022 and a record low of 72.00000 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, Black or African American Alone (5-year estimate) in Tama County, IA - last updated from the United States Federal Reserve on May of 2024.