St. James, MO -- U.S. city in Missouri Population (2000): 3704 Housing Units (2000): 1629 Land area (2000): 2.792448 sq. miles (7.232407 sq. km) Water area (2000): 0.005919 sq. miles (0.015329 sq. km) Total area (2000): 2.798367 sq. miles (7.247736 sq. km) FIPS code: 64424 Located within: Missouri (MO), FIPS 29 Location: 37.998848 N, 91.616386 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: St. James, MO St. James