Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Polk County, GA was 5202.00000 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 Polk County, GA reached a record high of 5473.00000 in January of 2015 and a record low of 4756.00000 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, Black or African American Alone (5-year estimate) in Polk County, GA - last updated from the United States Federal Reserve on May of 2024.