Rowena, OR -- U.S. Census Designated Place in Oregon Population (2000): 148 Housing Units (2000): 89 Land area (2000): 1.857119 sq. miles (4.809915 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.857119 sq. miles (4.809915 sq. km) FIPS code: 63950 Located within: Oregon (OR), FIPS 41 Location: 45.668198 N, 121.276201 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Rowena, OR Rowena