Parkside, PA -- U.S. borough in Pennsylvania Population (2000): 2267 Housing Units (2000): 918 Land area (2000): 0.208024 sq. miles (0.538779 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.208024 sq. miles (0.538779 sq. km) FIPS code: 58176 Located within: Pennsylvania (PA), FIPS 42 Location: 39.866562 N, 75.378307 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Parkside, PA Parkside