Antigo, WI -- U.S. city in Wisconsin Population (2000): 8560 Housing Units (2000): 3938 Land area (2000): 6.442516 sq. miles (16.686039 sq. km) Water area (2000): 0.045380 sq. miles (0.117534 sq. km) Total area (2000): 6.487896 sq. miles (16.803573 sq. km) FIPS code: 02250 Located within: Wisconsin (WI), FIPS 55 Location: 45.141218 N, 89.153385 W ZIP Codes (1990): 54409 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Antigo, WI Antigo