05043 -- U.S. ZIP code Municipality (1990): EAST THETFORD, Vermont All ZIPs for this municipality (1990): 05043 Population (2000): 596 Housing Units (2000): 258 Land area (2000): 6.361553 sq. miles (16.476347 sq. km) Water area (2000): 0.030623 sq. miles (0.079314 sq. km) Total area (2000): 6.392176 sq. miles (16.555661 sq. km) Located within: Vermont (VT) Location: 43.795686 N, 72.213257 W