Sheridan, OR -- U.S. city in Oregon Population (2000): 3570 Housing Units (2000): 1381 Land area (2000): 1.869635 sq. miles (4.842333 sq. km) Water area (2000): 0.045114 sq. miles (0.116846 sq. km) Total area (2000): 1.914749 sq. miles (4.959179 sq. km) FIPS code: 67050 Located within: Oregon (OR), FIPS 41 Location: 45.098384 N, 123.397171 W ZIP Codes (1990): 97378 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sheridan, OR Sheridan