63352 -- U.S. ZIP code Municipality (1990): LADDONIA, Missouri All ZIPs for this municipality (1990): 63352 Population (2000): 1270 Housing Units (2000): 555 Land area (2000): 117.443673 sq. miles (304.177705 sq. km) Water area (2000): 0.375539 sq. miles (0.972642 sq. km) Total area (2000): 117.819212 sq. miles (305.150347 sq. km) Located within: Missouri (MO) Location: 39.249616 N, 91.648723 W