Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Tillman County, OK was 459.00000 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 Tillman County, OK reached a record high of 653.00000 in January of 2009 and a record low of 459.00000 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, Black or African American Alone (5-year estimate) in Tillman County, OK - last updated from the United States Federal Reserve on May of 2024.