63548 -- U.S. ZIP code Municipality (1990): LANCASTER, Missouri All ZIPs for this municipality (1990): 63548 Population (2000): 1255 Housing Units (2000): 588 Land area (2000): 81.990154 sq. miles (212.353514 sq. km) Water area (2000): 0.083478 sq. miles (0.216208 sq. km) Total area (2000): 82.073632 sq. miles (212.569722 sq. km) Located within: Missouri (MO) Location: 40.524127 N, 92.510713 W