63938 -- U.S. ZIP code Population (2000): 31 Housing Units (2000): 18 Land area (2000): 0.622534 sq. miles (1.612355 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.622534 sq. miles (1.612355 sq. km) Located within: Missouri (MO) Location: 36.512944 N, 90.266090 W