Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Butler County, PA was 2088.00000 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 Butler County, PA reached a record high of 2097.00000 in January of 2014 and a record low of 1622.00000 in January of 2018. 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 Butler County, PA - last updated from the United States Federal Reserve on May of 2024.