14886 -- U.S. ZIP code Municipality (1990): TRUMANSBURG, New York All ZIPs for this municipality (1990): 14886 Population (2000): 6441 Housing Units (2000): 2781 Land area (2000): 72.278913 sq. miles (187.201518 sq. km) Water area (2000): 0.056051 sq. miles (0.145172 sq. km) Total area (2000): 72.334964 sq. miles (187.346690 sq. km) Located within: New York (NY) Location: 42.514320 N, 76.668903 W