01339 -- U.S. ZIP code Municipality (1990): HAWLEY, Massachusetts All ZIPs for this municipality (1990): 01339 Population (2000): 1973 Housing Units (2000): 922 Land area (2000): 67.959873 sq. miles (176.015255 sq. km) Water area (2000): 0.212599 sq. miles (0.550629 sq. km) Total area (2000): 68.172472 sq. miles (176.565884 sq. km) Located within: Massachusetts (MA) Location: 42.626858 N, 72.879391 W