Merton, WI -- U.S. village in Wisconsin Population (2000): 1926 Housing Units (2000): 598 Land area (2000): 2.635884 sq. miles (6.826909 sq. km) Water area (2000): 0.027780 sq. miles (0.071950 sq. km) Total area (2000): 2.663664 sq. miles (6.898859 sq. km) FIPS code: 51375 Located within: Wisconsin (WI), FIPS 55 Location: 43.141308 N, 88.309613 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Merton, WI Merton