Shelby, MS -- U.S. city in Mississippi Population (2000): 2926 Housing Units (2000): 963 Land area (2000): 2.710520 sq. miles (7.020213 sq. km) Water area (2000): 0.010581 sq. miles (0.027404 sq. km) Total area (2000): 2.721101 sq. miles (7.047617 sq. km) FIPS code: 67040 Located within: Mississippi (MS), FIPS 28 Location: 33.949293 N, 90.765241 W ZIP Codes (1990): 38774 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Shelby, MS Shelby