10703 -- U.S. ZIP code Municipality (1990): YONKERS, New York All ZIPs for this municipality (1990): 10701 10703 10704 10705 10710 Population (2000): 20410 Housing Units (2000): 8044 Land area (2000): 1.458199 sq. miles (3.776718 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.458199 sq. miles (3.776718 sq. km) Located within: New York (NY) Location: 40.956546 N, 73.879906 W