St. Joseph, MN -- U.S. city in Minnesota Population (2000): 4681 Housing Units (2000): 1147 Land area (2000): 1.859462 sq. miles (4.815984 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.859462 sq. miles (4.815984 sq. km) FIPS code: 57130 Located within: Minnesota (MN), FIPS 27 Location: 45.565613 N, 94.313084 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: St. Joseph, MN St. Joseph