Lonerock, OR -- U.S. city in Oregon Population (2000): 24 Housing Units (2000): 27 Land area (2000): 0.997147 sq. miles (2.582600 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.997147 sq. miles (2.582600 sq. km) FIPS code: 43400 Located within: Oregon (OR), FIPS 41 Location: 45.089553 N, 119.884203 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lonerock, OR Lonerock