Adams Formed: 1848 Parent: Portland	Ashland Formed: 1860 Parent: unorganized territory	Barron Formed: 1859 Parent: Dallas & Polk	Bayfield Formed: 1845 Parent: Ashland	Brown Formed: 1818 Parent: Michigan Territory	Buffalo Formed: 1853 Parent: Trempealeau
Burnett Formed: 1856 Parent: Polk .	Calumet Formed: 1836 Parent: Territorial	Chippewa Formed: 1845 Parent: Crawford	Clark Formed: 1853 Parent: Crawford	Columbia Formed: 1846 Parent: Portage	Crawford Formed: 1818 Parent: Territorial
Dane Formed: 1836 Parent: Territorial	Dodge Formed: 1836 Parent: (territorial	Door Formed: 1851 Parent: Brown	Douglas Formed: 1854 Parent: unorganized territory	Dunn Formed: 1854 Parent: Chippewa	Eau Claire Formed: 1856 Parent: Chippewa
Florence Formed: 1882 Parent: Marinette & Oconto	Fond du Lac Formed: 1836 Parent: Territorial	Forest Formed: 1885 Parent: Langlade & Oconto	Grant Formed: 1836 Parent: Territorial	Green Formed: 1836 Parent: Territorial	Green Lake Formed: 1858 Parent: the Marquette District
Iowa Formed: 1829 Parent: Territorial	Iron Formed: 1893 Parent: Ashland & Oneida	Jackson Formed: 1853 Parent: LaCrosse	Jefferson Formed: 1837 Parent: Milwaukee	Juneau Formed: 1856 Parent: Adams	Kenosha Formed: 1850 Parent: Racine
Kewaunee Formed: 1852 Parent: Manitowoc	La Crosse Formed: 1851 Parent: unorganized territory	Lafayette Formed: 1846 Parent: Iowa	Langlade Formed: 1880 Parent: Lincoln & Oconto	Lincoln Formed: 1874 Parent: Marathon	Manitowoc Formed: 1836 Parent: Territorial
Marathon Formed: 1850 Parent: Portage	Marinette Formed: 1879 Parent: Oconto	Marquette Formed: 1836 Parent: Marquette District	Menominee Formed: 1961 Parent: the Menominee Indian Reservation	Milwaukee Formed: 1834 Parent: Territorial	Monroe Formed: Parent: LaCrosse
Oconto Formed: 1851 Parent: unorganized territory	Oneida Formed: 1885 Parent: Lincoln	Outagamie Formed: 1861 Parent: Brown	Ozaukee Formed: 1853 Parent: Washington	Pepin Formed: 1858 Parent: Dunn	Pierce Formed: 1853 Parent: St. Croix
Polk Formed: 1853 Parent: St. Croix	Portage Formed: 1836 Parent: Territorial	Price Formed: 1879 Parent: Chippewa & Lincoln	Racine Formed: 1836 Parent: Territorial	Richland Formed: 1842 Parent: Iowa	Rock Formed: 1836 Parent: Territorial
Rusk Formed: 1901 Parent: Chippewa	St Croix Formed: 1840 Parent: Territorial	Sauk Formed: 1840 Parent: Territorial	Sawyer Formed: 1883 Parent: Ashland & Chippewa	Shawano Formed: 1853 Parent: Oconto	Sheboygan Formed: 1836 Parent: Territorial
Taylor Formed: 1875 Parent: Clark, Lincoln, Marathon & Chippewa	Trempealeau Formed: 1854 Parent: Crawford & LaCrosse	Vernon Formed: 1851 Parent: Richland & Crawford	Vilas Formed: 1893 Parent: Oneida	Walworth Formed: 1836 Parent: Territorial	Washburn Formed: 1883 Parent: Burnett
Washington Formed: 1836 Parent: Territorial	Waukesha Formed: 1846 Parent: Milwaukee	Waupaca Formed: 1851 Parent: Brown & Winnebago	Waushara Formed: 1851 Parent: Marquette	Winnebago Formed: 1838 Parent: Territorial	Wood Formed: 1856 Parent: Portage