Wilton, ME -- U.S. Census Designated Place in Maine Population (2000): 2290 Housing Units (2000): 1078 Land area (2000): 4.082432 sq. miles (10.573451 sq. km) Water area (2000): 0.895078 sq. miles (2.318241 sq. km) Total area (2000): 4.977510 sq. miles (12.891692 sq. km) FIPS code: 85815 Located within: Maine (ME), FIPS 23 Location: 44.591961 N, 70.230456 W ZIP Codes (1990): 04294 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Wilton, ME Wilton