Archbald, Pennsylvania, United States [Borough]; population was 6,291 in 1990; housing units was 2,458 in 1990; location is 41°30'N 75°33'W; land area is 16.82 square miles (10,765 acres); water area is 0.02 square miles (11 acres); FIPS code is 2832 [SourceCBP]