Since the 2001 Redistricting following the 2000 United States Census , Wisconsin has had eight congressional districts.
- - Rep. Ron Kind (D)
- --- Counties: Buffalo , Clark (partial), Crawford , Dunn , Eau Claire , Grant , Iowa , Jackson , Juneau , La Crosse , Lafayette , Monroe , Pepin , Pierce , Richland , Sauk (partial), St. Croix , Trempealeau , Vernon
- --- Most Recent Presidential Vote: Democrat 51%, Republican 48%
- - Rep. Tom Petri (R)
- --- Counties: Adams , Calumet (partial), Dodge , Fond Du Lac , Green Lake , Jefferson (partial), Manitowoc , Marquette , Outagamie (partial), Sheboygan , Waushara , Winnebago
- --- Most Recent Presidential Vote: Republican 56%, Democrat 42%
- - Rep. David R. Obey (D)
- --- Counties: Ashland , Barron , Bayfield , Burnett , Chippewa , Clark (partial), Douglas , Iron , Langlade (partial), Lincoln , Marathon , Oneida (partial), Polk , Portage , Price , Rusk , Sawyer , Taylor , Washburn , Wood
- --- Most Recent Presidential Vote: Democrat 50%, Republican 49%
- - Rep. Steve Kagen (D)
- --- Counties: Brown , Calumet (partial), Door , Florence , Forest , Kewaunee , Langlade (partial), Marinette , Menominee , Oconto , Oneida (partial), Outagamie (partial), Shawano , Vilas , Waupaca
- --- Most Recent Presidential Vote: Republican 55%, Democrat 44%
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