Nether Providence Township, Pennsylvania, United States [CDP]; population was 13,229 in 1990; housing units was 5,045 in 1990; location is 39°54'N 75°22'W; land area is 4.71 square miles (3,017 acres); water area is 0.01 square miles (7 acres); FIPS code is 53112 [SourceCBP]