34746 -- U.S. ZIP code Municipality (1990): KISSIMMEE, Florida All ZIPs for this municipality (1990): 34741 34744 34746 34758 Population (2000): 18017 Housing Units (2000): 9653 Land area (2000): 52.780930 sq. miles (136.701975 sq. km) Water area (2000): 0.483397 sq. miles (1.251992 sq. km) Total area (2000): 53.264327 sq. miles (137.953967 sq. km) Located within: Florida (FL) Location: 28.287883 N, 81.468623 W