64469 -- U.S. ZIP code Municipality (1990): MAYSVILLE, Missouri All ZIPs for this municipality (1990): 64469 Population (2000): 2177 Housing Units (2000): 897 Land area (2000): 115.724452 sq. miles (299.724942 sq. km) Water area (2000): 0.347862 sq. miles (0.900959 sq. km) Total area (2000): 116.072314 sq. miles (300.625901 sq. km) Located within: Missouri (MO) Location: 39.911250 N, 94.352314 W