Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Lehigh County, PA was 21575.00000 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 Lehigh County, PA reached a record high of 21575.00000 in January of 2022 and a record low of 14291.00000 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 Lehigh County, PA - last updated from the United States Federal Reserve on May of 2024.