13844 -- U.S. ZIP code Municipality (1990): SOUTH PLYMOUTH, New York All ZIPs for this municipality (1990): 13844 Population (2000): 1034 Housing Units (2000): 390 Land area (2000): 31.687885 sq. miles (82.071241 sq. km) Water area (2000): 0.041960 sq. miles (0.108676 sq. km) Total area (2000): 31.729845 sq. miles (82.179917 sq. km) Located within: New York (NY) Location: 42.603506 N, 75.670530 W