Donald, OR -- U.S. city in Oregon Population (2000): 608 Housing Units (2000): 236 Land area (2000): 0.222067 sq. miles (0.575152 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.222067 sq. miles (0.575152 sq. km) FIPS code: 20100 Located within: Oregon (OR), FIPS 41 Location: 45.222027 N, 122.840212 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Donald, OR Donald