02446 -- U.S. ZIP code Population (2000): 29555 Housing Units (2000): 14689 Land area (2000): 1.336544 sq. miles (3.461632 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.336544 sq. miles (3.461632 sq. km) Located within: Massachusetts (MA) Location: 42.344747 N, 71.121419 W