10913 -- U.S. ZIP code Municipality (1990): BLAUVELT, New York All ZIPs for this municipality (1990): 10913 Population (2000): 5076 Housing Units (2000): 1541 Land area (2000): 4.214324 sq. miles (10.915048 sq. km) Water area (2000): 0.017208 sq. miles (0.044568 sq. km) Total area (2000): 4.231532 sq. miles (10.959616 sq. km) Located within: New York (NY) Location: 41.062779 N, 73.960160 W