Apollo, PA -- U.S. borough in Pennsylvania Population (2000): 1765 Housing Units (2000): 856 Land area (2000): 0.316472 sq. miles (0.819658 sq. km) Water area (2000): 0.034420 sq. miles (0.089148 sq. km) Total area (2000): 0.350892 sq. miles (0.908806 sq. km) FIPS code: 02720 Located within: Pennsylvania (PA), FIPS 42 Location: 40.584103 N, 79.564363 W ZIP Codes (1990): 15613 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Apollo, PA Apollo