Wampum, PA -- U.S. borough in Pennsylvania Population (2000): 678 Housing Units (2000): 310 Land area (2000): 0.921043 sq. miles (2.385490 sq. km) Water area (2000): 0.042833 sq. miles (0.110937 sq. km) Total area (2000): 0.963876 sq. miles (2.496427 sq. km) FIPS code: 80880 Located within: Pennsylvania (PA), FIPS 42 Location: 40.888657 N, 80.339650 W ZIP Codes (1990): 16157 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Wampum, PA Wampum