12180 -- U.S. ZIP code Municipality (1990): TROY, New York All ZIPs for this municipality (1990): 12180 12182 Population (2000): 52907 Housing Units (2000): 23856 Land area (2000): 58.221791 sq. miles (150.793740 sq. km) Water area (2000): 0.354289 sq. miles (0.917603 sq. km) Total area (2000): 58.576080 sq. miles (151.711343 sq. km) Located within: New York (NY) Location: 42.731628 N, 73.664650 W