03221 -- U.S. ZIP code Municipality (1990): BRADFORD, New Hampshire All ZIPs for this municipality (1990): 03221 Population (2000): 1806 Housing Units (2000): 989 Land area (2000): 44.288488 sq. miles (114.706653 sq. km) Water area (2000): 0.909795 sq. miles (2.356358 sq. km) Total area (2000): 45.198283 sq. miles (117.063011 sq. km) Located within: New Hampshire (NH) Location: 43.256053 N, 71.954050 W