Sinking Spring, OH -- U.S. village in Ohio Population (2000): 158 Housing Units (2000): 63 Land area (2000): 0.468075 sq. miles (1.212308 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.468075 sq. miles (1.212308 sq. km) FIPS code: 72578 Located within: Ohio (OH), FIPS 39 Location: 39.074266 N, 83.387139 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sinking Spring, OH Sinking Spring