Exeter, PA -- U.S. borough in Pennsylvania Population (2000): 5955 Housing Units (2000): 2641 Land area (2000): 4.658056 sq. miles (12.064310 sq. km) Water area (2000): 0.306121 sq. miles (0.792851 sq. km) Total area (2000): 4.964177 sq. miles (12.857161 sq. km) FIPS code: 24392 Located within: Pennsylvania (PA), FIPS 42 Location: 41.325530 N, 75.819353 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Exeter, PA Exeter