61265 -- U.S. ZIP code Municipality (1990): MOLINE, Illinois All ZIPs for this municipality (1990): 61265 Population (2000): 46646 Housing Units (2000): 20659 Land area (2000): 19.897886 sq. miles (51.535286 sq. km) Water area (2000): 0.090273 sq. miles (0.233807 sq. km) Total area (2000): 19.988159 sq. miles (51.769093 sq. km) Located within: Illinois (IL) Location: 41.490333 N, 90.500060 W