63830 -- U.S. ZIP code Municipality (1990): CARUTHERSVILLE, Missouri All ZIPs for this municipality (1990): 63830 Population (2000): 7680 Housing Units (2000): 3394 Land area (2000): 64.972076 sq. miles (168.276896 sq. km) Water area (2000): 0.170880 sq. miles (0.442577 sq. km) Total area (2000): 65.142956 sq. miles (168.719473 sq. km) Located within: Missouri (MO) Location: 36.174029 N, 89.675488 W