Shamokin Dam, Pennsylvania, United States [Borough]; population was 1,690 in 1990; housing units was 754 in 1990; location is 40°51'N 76°49'W; land area is 1.83 square miles (1,169 acres); water area is 0.05 square miles (32 acres); FIPS code is 69616 [SourceCBP]