Iowa County is a

county A county is a geographic region of a country used for administrative or other purposes Chambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

. As of the 2020 census, the population was 23,709. Its

county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US ...

and largest city is Dodgeville. When created, it was part of the

Michigan Territory The Territory of Michigan was an organized incorporated territory of the United States that existed from June 30, 1805, until January 26, 1837, when the final extent of the territory was admitted to the Union as the State of Michigan. Detroi ...

. Iowa County is part of the

Madison Madison may refer to: People * Madison (name), a given name and a surname * James Madison (1751–1836), fourth president of the United States Place names * Madison, Wisconsin, the state capital of Wisconsin and the largest city known by this ...

, Wisconsin,

Metropolitan Statistical Area In the United States, a metropolitan statistical area (MSA) is a geographical region with a relatively high population density at its core and close economic ties throughout the area. Such regions are neither legally Incorporated town, incorporate ...

History

The county organized under the

government in 1830. It was named for the

Iowa tribe The Iowa, also known as Ioway, and the Bah-Kho-Je or Báxoje (English: grey snow; Chiwere: Báxoje ich'é) are a Native American Siouan people. Today, they are enrolled in either of two federally recognized tribes, the Iowa Tribe of Oklahoma an ...

Geography

According to the

U.S. Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of the ...

, the county has an area of , of which is land and (0.7%) is water. It is drained by tributaries of the

Pecatonica River The Pecatonica River is a tributary of the Rock River, long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed May 13, 2011 in southern Wisconsin and northern Illinois in the United States. ...

, which has its

headwaters The headwaters of a river or stream is the farthest place in that river or stream from its estuary or downstream confluence with another river, as measured along the course of the river. It is also known as a river's source. Definition Th ...

in the county. The highest point in the county is West Blue Mound at 1,716 ft. above sea level. The lowest point is the Wisconsin river at the Grant County line at 667 ft. above sea level.

Rivers and streams

* Harker Creek

Major highways

* U.S. Highway 14 *

U.S. Highway 18 U.S. Route 18 (US 18) is an east–west U.S. highway in the Midwestern United States. The western terminus is in Orin, Wyoming at an interchange with Interstate 25. Its eastern terminus is in downtown Milwaukee, Wisconsin. However, US 18 run ...

U.S. Highway 151 U.S. Highway 151 (US 151) is a United States Numbered Highway that runs through the states of Iowa and Wisconsin. The southern terminus for US 151 is at a junction with Interstate 80 (I-80) in Iowa County, Iowa, and its northern ter ...

Highway 23 (Wisconsin) State Trunk Highway 23 (often called Highway 23, STH-23 or WIS 23) is a state highway in the U.S. state of Wisconsin. The route is signed as a north–south route from Shullsburg to Wisconsin Dells and as an east–west route from Wisconsin De ...

Highway 39 (Wisconsin) State Trunk Highway 39 (often called Highway 39, STH-39 or WIS 39) is a state highway in the U.S. state of Wisconsin. It runs in east–west across south central Wisconsin from Edmund to New Glarus. WIS 39 is one of only t ...

Highway 78 (Wisconsin) State Trunk Highway 78 (often called Highway 78, STH-78 or WIS 78) is a state highway in the U.S. state of Wisconsin. It runs north–south in south central Wisconsin from Portage to the Illinois border near Gratiot. History In the 1920s, H ...

Highway 80 (Wisconsin) State Trunk Highway 80 (abbreviated as Highway 80, STH-80 or WIS 80) is a state highway in the U.S. state of Wisconsin. It runs north–south in southwest and west central Wisconsin from just south of Marshfield, near the geographic center ...

Highway 130 (Wisconsin) State Trunk Highway 130 (often called Highway 130, STH-130 or WIS 130) is a state highway in the U.S. state of Wisconsin. It runs in north–south in south central Wisconsin from near Dodgeville to near Hill Point. Route description Startin ...

* Highway 133 (Wisconsin) * Highway 191 (Wisconsin)

Railroads

Wisconsin and Southern Railroad The Wisconsin and Southern Railroad is a Class II regional railroad in Southern Wisconsin and Northeastern Illinois currently operated by Watco. It operates former Chicago, Milwaukee, St. Paul and Pacific Railroad (Milwaukee Road) and Chi ...

Buses

List of intercity bus stops in Wisconsin The following is a list of presently operating intercity bus stops in Wisconsin with regular service. The list excludes charter buses, local transit buses, paratransit systems, and trolleybus systems. The following companies provide intercity bus s ...

Airport

Iowa County Airport Iowa County Airport is a county-owned public-use airport located three nautical miles (6 km) northwest of the central business district of Mineral Point, a city in Iowa County, Wisconsin, United States. It is included in the Federal ...

(KMRJ) serves the county and surrounding communities.

Adjacent counties

* Richland County - northwest *

Sauk County Sauk County is a county in Wisconsin. It is named after a large village of the Sauk people. As of the 2020 census, the population was 65,763. Its county seat and largest city is Baraboo. The county was created in 1840 from Wisconsin Territory a ...

- northeast *

Dane County Dane County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 561,504, making it the second-most populous county in Wisconsin. The county seat is Madison, which is also the state capital. Dane County is the ...

- east * Green County - southeast * Lafayette County - south *

Grant County Grant County may refer to: Places ;Australia * County of Grant, Victoria ;United States *Grant County, Arkansas *Grant County, Indiana *Grant County, Kansas *Grant County, Kentucky *Grant County, Minnesota *Grant County, Nebraska *Grant Co ...

- west

Demographics

2020 census

As of the census of 2020, the population was 23,709. The

population density Population density (in agriculture: Stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical ...

was . There were 10,905 housing units at an average density of . The racial makeup of the county was 94.2%

White White is the lightness, lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully diffuse reflection, reflect and scattering, scatter all the ...

, 0.8% Asian, 0.5%

Black Black is a color which results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white ha ...

African American African Americans (also referred to as Black Americans and Afro-Americans) are an Race and ethnicity in the United States, ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American ...

, 0.2% Native American, 0.1%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, or rarely Pacificers are the peoples of the Pacific Islands. As an ethnic/racial term, it is used to describe the original peoples—inhabitants and diasporas—of any of the three major subregions of Ocea ...

, 0.9% from

other races Other often refers to: * Other (philosophy), a concept in psychology and philosophy Other or The Other may also refer to: Film and television * ''The Other'' (1913 film), a German silent film directed by Max Mack * ''The Other'' (1930 film), a ...

, and 3.5% from two or more races. Ethnically, the population was 1.9%

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, cultures, or countries related to Spain, the Spanish language, or Hispanidad. The term commonly applies to countries with a cultural and historical link to Spain and to viceroyalties for ...

or Latino of any race.

2000 census

As of the

census A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses in ...

of 2000, there were 22,780 people, 8,764 households, and 6,213 families residing in the county. The

was 30 people per square mile (12/km²). There were 9,579 housing units at an average density of 13 per square mile (5/km²). The racial makeup of the county was 98.70%

, 0.17%

, 0.11% Native American, 0.34% Asian, 0.01%

, 0.11% from

, and 0.55% from two or more races. 0.33% of the population were

or Latino of any race. 33.6% were of

German German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ger ...

, 17.2%

Norwegian Norwegian, Norwayan, or Norsk may refer to: *Something of, from, or related to Norway, a country in northwestern Europe * Norwegians, both a nation and an ethnic group native to Norway * Demographics of Norway *The Norwegian language, including ...

, 11.6%

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national id ...

, 11.3%

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

and 7.9%

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the " United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, ...

ancestry. There were 8,764 households, out of which 34.60% had children under the age of 18 living with them, 59.50% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between t ...

living together, 7.60% had a female householder with no husband present, and 29.10% were non-families. 24.30% of all households were made up of individuals, and 10.10% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 3.06. In the county, the population was spread out, with 27.10% under the age of 18, 6.60% from 18 to 24, 30.40% from 25 to 44, 22.50% from 45 to 64, and 13.30% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 99.30 males. For every 100 females age 18 and over, there were 97.70 males.

Politics

Iowa County historically tilted Republican for much of the 20th century. However, it has swung heavily to the Democrats since the 1970s. It has supported the Democratic presidential candidate in all but one election since 1976, and is one of the most Democratic counties in Wisconsin.

Parks and recreation

The county has several parks, including Arena Pines-Sand Barrens State Natural Area, Arena Pines-Sand Barrens State Natural Area, Pine Cliff State Natural Area,

Blue Mound State Park Blue Mound State Park is a state park in Wisconsin, United States, located atop the largest hill in the southern half of the state, near the village of Blue Mounds. The park features a pair of observation towers affording views of the Wisconsin ...

Tower Hill State Park Tower Hill State Park is a state park of Wisconsin, United States, which contains the reconstructed Helena Shot Tower. The original shot tower was completed in 1832 and manufactured lead shot until 1860. It was added to the National Regis ...

, Black Hawk Lake Recreation Area and

Governor Dodge State Park Governor Dodge State Park is a Wisconsin state park outside Dodgeville in Iowa County, Wisconsin. Named after Henry Dodge, the first governor of the Wisconsin Territory, the park contains geologic features indicative of the Driftless Area. It ...

Communities

Cities

* Dodgeville * Mineral Point

Villages

Arena An arena is a large enclosed platform, often circular or oval-shaped, designed to showcase theatre, musical performances, or sporting events. It is composed of a large open space surrounded on most or all sides by tiered seating for spectato ...

* Avoca * Barneveld *

Blanchardville Blanchardville is a village in Iowa and Lafayette counties in the U.S. state of Wisconsin. The population was 825 at the 2010 census. Of this, 648 were in Lafayette County, and 177 were in Iowa County. The Iowa County portion of Blanchardville i ...

(mostly in Lafayette County) *

Cobb Cobb may refer to: People * Cobb (surname), a list of people and fictional characters with the surname Cobb * Cobb Rooney (1900–1973), American professional football running back Places New Zealand * Cobb River * Cobb Reservoir * Cobb Power ...

Highland Highlands or uplands are areas of high elevation such as a mountainous region, elevated mountainous plateau or high hills. Generally speaking, upland (or uplands) refers to ranges of hills, typically from up to while highland (or highlands) is ...

* Hollandale * Linden *

Livingston Livingston may refer to: Businesses * Livingston Energy Flight, an Italian airline (2003–2010) * Livingston Compagnia Aerea, an Italian airline (2011–2014), also known as Livingston Airline * Livingston International, a North American custom ...

(mostly in

) * Montfort (mostly in

) *

Muscoda Muscoda is a village in Grant and Iowa counties in the U.S. state of Wisconsin. The population was 1,299 at the 2010 census. Of this, 1,249 were in Grant County and 50 were in Iowa County. The Grant County part of the village is adjacent to th ...

(mostly in

) * Rewey * Ridgeway

Towns

* Brigham *

Clyde Clyde may refer to: People * Clyde (given name) * Clyde (surname) Places For townships see also Clyde Township Australia * Clyde, New South Wales * Clyde, Victoria * Clyde River, New South Wales Canada * Clyde, Alberta * Clyde, Ontario, a to ...

* Dodgeville *

Eden Eden may refer to: * Garden of Eden, the "garden of God" described in the Book of Genesis Places and jurisdictions Canada * Eden, Ontario * Eden High School Middle East * Eden, Lebanon, a city and former bishopric * Camp Eden, Iraq O ...

* Linden * Mifflin * Mineral Point *

Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...

Pulaski Pulaski may refer to: Places * Pulaski Heights, a section of the city of Little Rock, Arkansas * Pulaski Shoal, an underwater landform west of the Florida Keys * Pulaski, Georgia, a town * Pulaski Square, one of the "Squares of Savannah" in t ...

* Ridgeway * Waldwick *

Wyoming Wyoming () is a state in the Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the sou ...

Census-designated place

Edmund Edmund is a masculine given name or surname in the English language. The name is derived from the Old English elements ''ēad'', meaning "prosperity" or "riches", and ''mund'', meaning "protector". Persons named Edmund include: People Kings and ...

Unincorporated communities

* Coon Rock *

Helena Helena may refer to: People *Helena (given name), a given name (including a list of people and characters with the name) *Katri Helena (born 1945), Finnish singer *Helena, mother of Constantine I Places Greece * Helena (island) Guyana * ...

Hyde Hyde or Hydes may refer to: People *Hyde (surname) *Hyde (musician), Japanese musician from the bands L'Arc-en-Ciel and VAMPS American statutes *Hyde Amendment, an amendment that places well-defined limitations on Medicare spending on aborti ...

* Jonesdale * Middlebury * Mifflin *

* Pleasant Ridge * Waldwick *

Ghost towns

* Adamsville * Dirty Hollow * Minersville * Pendarvis

Notable people

Gilbert L. Laws Gilbert Lafayette Laws (March 11, 1838 – April 25, 1907) was an American politician, newspaper publisher and businessman. He served as the Nebraska Secretary of State and as a member of the United States House of Representatives during th ...

Nebraska Secretary of State The secretary of state of Nebraska is one of the constitutional officers of the U.S. state of Nebraska. In Nebraska, the secretary of state is elected for a four-year term. Vacancies are filled by appointment by the governor of Nebraska. The c ...

and US Congressman

References

External links

Iowa County government website

Iowa County map
from the Wisconsin Department of Transportation
Iowa County Historical Society

Iowa County Humane Society
{{authority control 1830 establishments in Michigan Territory Populated places established in 1830 Madison, Wisconsin, metropolitan statistical area