Waukesha County, Wisconsin
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Waukesha County () is a
county A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...
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 so ...
of
Wisconsin Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...
. As of the 2020 United States Census, the population was 406,978, making it the third-most populous county in Wisconsin. Its median income of $88,985 placed it as the only county in Wisconsin on the list of the 100 highest-income counties in the U.S. by median income as of 2020. Its
county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...
and largest city is Waukesha. Waukesha County is included in the
Milwaukee metropolitan area The Milwaukee metropolitan area (also known as Metro Milwaukee or Greater Milwaukee) is a major metropolitan area located in Southeastern Wisconsin, consisting of the city of Milwaukee and some of the surrounding area. There are several defini ...
.


History

The region was first home to Indigenous tribes like Menomonie, Ojibwe (Chippewa), Potawatomi, and Ho-Chunk (Winnebago), who practiced agriculture and trade. In 1836, Native American tribes formally lost title to the land when treaties were disregarded and were forcibly removed by the Federal Army. Prior to the 1830s, the area was unoccupied by settlers due to its inland location and the fact that the Fox River was not a water highway. The New England settlers only came to the area to set up fur trading posts between their new encampments and established cities like Milwaukee. Morris D. Cutler and Alonso Cutler, seeking claims for homesteads, were the first permanent white colonial settlers. The part of
Wisconsin Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...
that Waukesha County occupies was a part of
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. Detroit ...
when
Milwaukee County Milwaukee County () is a county located in the U.S. state of Wisconsin. At the 2020 census, the population was 939,489, down from 947,735 in 2010. It is both the most populous and most densely populated county in Wisconsin, containing about 1 ...
was organized in September 1834. On July 4, 1836, the Wisconsin Territory was formed, which included land that is now in the state of
Minnesota Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the so ...
. In January 1846, part of Milwaukee County was split off into Waukesha County. Curtis Reed was the first county chairman. When a vote decided the county seat, Waukesha defeated Pewaukee by two votes. The name is derived from the
Potawatomi The Potawatomi (), also spelled Pottawatomi and Pottawatomie (among many variations), are a Native American tribe of the Great Plains, upper Mississippi River, and western Great Lakes region. They traditionally speak the Potawatomi language, ...
word for 'fox' because the streams in the lower part of the county drain into the Fox River. Waukesha was a
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
settlement, and Waukesha's founders were settlers from
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
, particularly
Connecticut Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...
, rural
Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...
,
Vermont Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
,
New Hampshire New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...
and
Maine Maine ( ) is a U.S. state, state in the New England region of the United States, and the northeasternmost state in the Contiguous United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Provinces and ...
, as well as from
upstate New York Upstate New York is a geographic region of New York (state), New York that lies north and northwest of the New York metropolitan area, New York City metropolitan area of downstate New York. Upstate includes the middle and upper Hudson Valley, ...
who were born to parents who had migrated there from
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
shortly after the American Revolution. These people were "
Yankee The term ''Yankee'' and its contracted form ''Yank'' have several interrelated meanings, all referring to people from the United States. Their various meanings depend on the context, and may refer to New Englanders, the Northeastern United Stat ...
s" descended from the English
Puritans The Puritans were English Protestants in the 16th and 17th centuries who sought to rid the Church of England of what they considered to be Roman Catholic practices, maintaining that the Church of England had not been fully reformed and should b ...
who settled
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
in the 1600s. They were part of a wave of
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
farmers who headed west into what was the wilds of the
Northwest Territory The Northwest Territory, also known as the Old Northwest and formally known as the Territory Northwest of the River Ohio, was formed from part of the unorganized western territory of the United States after the American Revolution. Established ...
during the early 1800s. Most arrived as a result of the completion of the
Erie Canal The Erie Canal is a historic canal in upstate New York that runs east–west between the Hudson River and Lake Erie. Completed in 1825, the canal was the first navigability, navigable waterway connecting the Atlantic Ocean to the Great Lakes, ...
as well as the end of the
Black Hawk War The Black Hawk War was a conflict between the United States and Native Americans in the United States, Native Americans led by Black Hawk (Sauk leader), Black Hawk, a Sauk people, Sauk leader. The war erupted after Black Hawk and a group of ...
. The
New Englanders New Englanders, also called Yankees, are the inhabitants of the New England region in the Northeastern United States. Beginning with the New England Colonies, the name "New Englander" refers to those who live in the six New England states or thos ...
built farms, roads, government buildings and established post routes. They brought many of their
Yankee The term ''Yankee'' and its contracted form ''Yank'' have several interrelated meanings, all referring to people from the United States. Their various meanings depend on the context, and may refer to New Englanders, the Northeastern United Stat ...
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
values, such as a passion for education that led to the establishment of many schools as well as staunch support for abolitionism. They were mostly members of the
Congregationalist Church Congregationalism (also Congregational Churches or Congregationalist Churches) is a Reformed Christian (Calvinist) tradition of Protestant Christianity in which churches practice congregational government. Each congregation independently a ...
, though some were
Episcopalian Anglicanism, also known as Episcopalianism in some countries, is a Western Christian tradition which developed from the practices, liturgy, and identity of the Church of England following the English Reformation, in the context of the Protes ...
. Due to the
second Great Awakening The Second Great Awakening was a Protestant religious revival during the late 18th to early 19th century in the United States. It spread religion through revivals and emotional preaching and sparked a number of reform movements. Revivals were a k ...
some converted to
Methodism Methodism, also called the Methodist movement, is a Protestant Christianity, Christian Christian tradition, tradition whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother ...
, and others became
Baptists Baptists are a Christian denomination, denomination within Protestant Christianity distinguished by baptizing only professing Christian believers (believer's baptism) and doing so by complete Immersion baptism, immersion. Baptist churches ge ...
before moving to what is now Waukesha County. Waukesha, like much of
Wisconsin Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...
, would be culturally very continuous with early
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
culture for most of its early history, before the state received a substantial influx of German immigrants in the latter half of the 19th century. Waukesha County is growing faster than the rest of Wisconsin. In the early 20th century, Waukesha County only contained about 2% of Wisconsin's population. By the year 2000, about 7% of Wisconsin's population was in Waukesha County, and the percentage has grown since. In 2024, '' Waukeshaaspis'', a prehistoric genus of
trilobite Trilobites (; meaning "three-lobed entities") are extinction, extinct marine arthropods that form the class (biology), class Trilobita. One of the earliest groups of arthropods to appear in the fossil record, trilobites were among the most succ ...
, was named after the county.


Geography

According to the U.S. Census Bureau, the county has a total area of , of which is land and (5.3%) is water. The Fox River runs through it. Waukesha County is located to the west of Milwaukee and its suburban development was spurred by the construction of Interstate 94 in Wisconsin.


Lake country

Because of its large number of lakes, the northwestern corner of Waukesha County is referred to as "Lake Country" by local residents. It includes Pewaukee, Delafield, Hartland, Merton, Nashotah, Chenequa, Okauchee Lake, Oconomowoc,
Summit A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for ...
, and Lac La Belle.


Adjacent counties

* Washington County – north * Ozaukee County – northeast *
Milwaukee County Milwaukee County () is a county located in the U.S. state of Wisconsin. At the 2020 census, the population was 939,489, down from 947,735 in 2010. It is both the most populous and most densely populated county in Wisconsin, containing about 1 ...
– east * Racine County – southeast * Walworth County – southwest * Jefferson County – west * Dodge County – northwest


Demographics


2020 census

As of the census of 2020, the population was 406,978. The
population density Population density (in agriculture: Standing 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 geog ...
was . There were 172,177 housing units at an average density of . The racial makeup of the county was 87.0%
White White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 3.9% Asian, 1.7%
Black Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without chroma, like white and grey. It is often used symbolically or figuratively to represent darkness.Eva Heller, ''P ...
or
African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.3% Native American, 1.5% from other races, and 5.7% from two or more races. Ethnically, the population was 5.4%
Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...
or Latino of any race. Its 2020 median income was $88,985. This ranked 97th in the nation.


2010 census

At the 2010 census there were 389,891 people, 152,663 households, and 108,810 families living in the county. The population density was . There were 160,864 housing units at an average density of . The racial makeup of the county was 93.3% White, 1.3% Black or African American, 0.3% Native American, 2.7% Asian, 0.0003% Pacific Islander, 1.0% from other races, and 1.3% from two or more races. 4.1% of the population were Hispanic or Latino of any race. Of the 152,663 households 30.8% had children under the age of 18 living with them, 60.7% were married couples living together, 7.1% had a female householder with no husband present, and 28.7% were non-families. 23.8% of households were one person and 10.1% were one person aged 65 or older. The average household size was 2.52 and the average family size was 3.00. The age distribution was 24.1% under the age of 18, 6.8% from 18 to 24, 23.6% from 25 to 44, 31.2% from 45 to 64, and 14.3% 65 or older. The median age was 42 years. For every 100 females there were 96.30 males. For every 100 females age 18 and over, there were 93.90 males.


2000 census

At the 2000 census there were 360,767 people, 135,229 households, and 100,475 families living in the county. The population density was . There were 140,309 housing units at an average density of . The racial makeup of the county was 95.77% White, 0.73% Black or African American, 0.22% Native American, 1.49% Asian, 0.02% Pacific Islander, 0.87% from other races, and 0.90% from two or more races. 2.63% of the population were Hispanic or Latino of any race. 44.5% were of German, 9.2% Polish, 7.5% Italian, and 7.7% Irish ancestry according to Census 2000. 94.3% spoke English, 2.2% Spanish and 1.2% German as their first language. Of the 135,229 households 35.40% had children under the age of 18 living with them, 64.80% were married couples living together, 6.80% had a female householder with no husband present, and 25.70% were non-families. 20.90% of households were one person and 8.10% were one person aged 65 or older. The average household size was 2.63 and the average family size was 3.08. The age distribution was 26.30% under the age of 18, 6.80% from 18 to 24, 29.80% from 25 to 44, 25.10% from 45 to 64, and 12.00% 65 or older. The median age was 38 years. For every 100 females there were 96.80 males. For every 100 females age 18 and over, there were 94.40 males. The median household income was $62,839 and the median family income was $71,773 (these figures had risen to $71,907 and $85,116 respectively as of a 2007 estimate). Males had a median income of $49,232 versus $31,643 for females. The per capita income for the county was $29,164. About 1.7% of families and 2.7% of the population were below the poverty line, including 2.5% of those under age 18 and 4.0% of those age 65 or over.


Government


Elected officials

* County Executive: Paul Farrow * County Board Chair: Paul Decker *
County Clerk A clerk is a white-collar worker who conducts record keeping as well as general office tasks, or a worker who performs similar sales-related tasks in a retail environment. The responsibilities of clerical workers commonly include record keepin ...
: Meg Wartman *
Treasurer A treasurer is a person responsible for the financial operations of a government, business, or other organization. Government The treasury of a country is the department responsible for the country's economy, finance and revenue. The treasure ...
: Pamela F. Reeves (R) * Register of Deeds: James Behrend (R) * Clerk of Circuit Court: Kathy Madden (R) *
District Attorney In the United States, a district attorney (DA), county attorney, county prosecutor, state attorney, state's attorney, prosecuting attorney, commonwealth's attorney, or solicitor is the chief prosecutor or chief law enforcement officer represen ...
: Lesli Boese (R) *
Sheriff A sheriff is a government official, with varying duties, existing in some countries with historical ties to England where the office originated. There is an analogous, although independently developed, office in Iceland, the , which is common ...
: Eric Severson (R)


Departments

There are 12 departments in Waukesha County, with most located in the Administration Center. * Administration The Department of Administration has five divisions that provide administrative services to the county: the finance division, the
human resources Human resources (HR) is the set of people who make up the workforce of an organization, business sector, industry, or economy. A narrower concept is human capital, the knowledge and skills which the individuals command. Similar terms include ' ...
division, the
information technology Information technology (IT) is a set of related fields within information and communications technology (ICT), that encompass computer systems, software, programming languages, data processing, data and information processing, and storage. Inf ...
division, the
purchasing Purchasing is the procurement process a business or organization uses to acquire goods or services to accomplish its goals. Although there are several organizations that attempt to set standards in the purchasing process, processes can vary gr ...
and
risk management Risk management is the identification, evaluation, and prioritization of risks, followed by the minimization, monitoring, and control of the impact or probability of those risks occurring. Risks can come from various sources (i.e, Threat (sec ...
division, and the administrative services division. * Aging and Disability Resource Center The Aging and Disability Resource Center of Waukesha County (ADRC) provides information, assistance, counseling and supportive services regarding adults age 60 and above, adults with physical or developmental disabilities; and adults with mental health or substance abuse concerns. It also provides publicly funded long-term care to county residents. * Airport The Waukesha County Airport serves commercial and private aircraft and is supervised by the Airport Commission. * Corporation Counsel * Emergency Preparedness The Department of Emergency Preparedness encompasses Waukesha County Communications, providing 9-1-1 dispatch services to the majority of the county, Waukesha County Emergency Management, and Waukesha County Radio Services, providing technical and maintenance support to the countywide trunked radio system (OASIS) and 9-1-1 centers. * Bridges Library System The Bridges Library System works in partnership with 16 public libraries in Waukesha County to cooperatively provide library services. This includes the purchase of shared electronic databases, summer library programming, and circulation services. Bridges also oversees Internet access for member libraries. * Health and Human Services * Medical Examiner The Medical Examiner investigates suspicious or unexplained deaths or deaths that result from a homicide, suicide, or accident. The office also generates statistics for the county. * Parks and Land Use The Department of Parks and Land Use (PLU), oversees six divisions that design and maintain county parks. The division also works with state and federal agencies. The planning division administers permits for construction and landscaping activities. The land conservation division works to educate on and regulate soil and water issues. Most programs look to control water runoff and soil erosion. The recycling and solid waste division oversees recycling and disposal programs. It also performs educational outreach on topics such as composting and waste reduction. The official mascot of the recycling division is Recycle Raccoon. The environmental health division oversees animal welfare issues, food safety, and air, water and sewage, and safety issues (such as radon testing, well testing, and septic system monitoring). The land information systems division coordinates databases of information relating to land use and development. * Public Works * Sheriff * University of Wisconsin Extension The University of Wisconsin-Extension is a partnership with Waukesha County and brings the research of the UW System to families, businesses, governments, and organizations through educational outreach programs. The UW-Extension office also houses 180° Juvenile Diversion, a non-profit organization that rehabilitates first-time young offenders in Waukesha County. * Veterans


Politics

Waukesha County is the largest Republican-leaning county in Wisconsin and has been one of the most Republican suburban counties in the nation for many years. It is one of the WOW counties, which share similar traits in suburban
Milwaukee Milwaukee is the List of cities in Wisconsin, most populous city in the U.S. state of Wisconsin. Located on the western shore of Lake Michigan, it is the List of United States cities by population, 31st-most populous city in the United States ...
. Although the county's Republican lean has somewhat lessened since the 2010s, the county is still a Republican stronghold. It has not supported a Democrat for president since 1964, and has only supported a Democrat four other times since 1892. While other non- Southern suburban counties have moved towards Democrats since the 1990s, Waukesha and the other WOW counties have continued to vote solidly Republican. Underlining this,
Lyndon Johnson Lyndon Baines Johnson (; August 27, 1908January 22, 1973), also known as LBJ, was the 36th president of the United States, serving from 1963 to 1969. He became president after assassination of John F. Kennedy, the assassination of John F. Ken ...
's narrow win in 1964 is the last time that a Democratic presidential candidate has even garnered 40 percent of the county's vote, though
Jimmy Carter James Earl Carter Jr. (October 1, 1924December 29, 2024) was an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party (United States), Democratic Party ...
,
Michael Dukakis Michael Stanley Dukakis ( ; born November 3, 1933) is an American politician and lawyer who served as governor of Massachusetts from 1975 to 1979 and from 1983 to 1991. He is the longest-serving governor in Massachusetts history and only the s ...
,
Joe Biden Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
, and
Kamala Harris Kamala Devi Harris ( ; born October 20, 1964) is an American politician and attorney who served as the 49th vice president of the United States from 2021 to 2025 under President Joe Biden. She is the first female, first African American, and ...
came close. In 2008,
John McCain John Sidney McCain III (August 29, 1936 – August 25, 2018) was an American statesman and United States Navy, naval officer who represented the Arizona, state of Arizona in United States Congress, Congress for over 35 years, first as ...
carried the county by a 25.7% margin over
Barack Obama Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...
, when Obama won Wisconsin by 13.9% over McCain. In 2024,
Kamala Harris Kamala Devi Harris ( ; born October 20, 1964) is an American politician and attorney who served as the 49th vice president of the United States from 2021 to 2025 under President Joe Biden. She is the first female, first African American, and ...
became the first Democrat since
1976 Events January * January 2 – The International Covenant on Economic, Social and Cultural Rights enters into force. * January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea. * January 18 – Full diplomatic ...
to lose the county by less than 20 percentage points.


2011 Supreme Court election

The initial unofficial statewide tally in the 2011 Wisconsin Supreme Court election had Democratic challenger JoAnne Kloppenburg defeating incumbent justice David Prosser by a 204-vote margin. On the Thursday after the election, Waukesha County Clerk Kathy Nickolaus reported, among other smaller errors, a failure to report votes in the Waukesha city of Brookfield. The newly reported votes gave Prosser the lead, and he retained his seat. Media reports stemming from this incident referred to the county as "crucial Waukesha County," and the phrase has continued to be widely used in U.S. political media as an in-joke, despite the county being a Republican stronghold.


Communities


Cities

* Brookfield * Delafield Washington County) * Muskego (town until 1964) * New Berlin (town until 1959) * Oconomowoc * Pewaukee (town until 1999) * Waukesha (county seat)


Villages

* Big Bend * Butler * Chenequa * Dousman *
Eagle Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...
* Elm Grove * Hartland * Lac La Belle (partly in Jefferson County) * Lannon *
Lisbon Lisbon ( ; ) is the capital and largest city of Portugal, with an estimated population of 567,131, as of 2023, within its administrative limits and 3,028,000 within the Lisbon Metropolitan Area, metropolis, as of 2025. Lisbon is mainlan ...
(town until 2023) * Menomonee Falls * Merton * Mukwonago (partly in Walworth County) * Nashotah * North Prairie * Oconomowoc Lake * Pewaukee *
Summit A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for ...
(town until 2010) *
Sussex Sussex (Help:IPA/English, /ˈsʌsɪks/; from the Old English ''Sūþseaxe''; lit. 'South Saxons'; 'Sussex') is an area within South East England that was historically a kingdom of Sussex, kingdom and, later, a Historic counties of England, ...
* Vernon (town until 2020) *
Wales Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...
* Waukesha (town until 2020)


Towns

* Brookfield * Delafield *
Eagle Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...
* Genesee * Menomonee (former) * Merton * Mukwonago * Oconomowoc *
Ottawa Ottawa is the capital city of Canada. It is located in the southern Ontario, southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Gatineau, Quebec, and forms the cor ...


Census-designated places

* North Lake * Okauchee Lake


Unincorporated communities

* Bethesda * Buena Vista * Camp Whitcomb * Colgate (partly in Washington County) * Eagleville * Genesee * Genesee Depot * Goerke's Corners * Guthrie *
Jericho Jericho ( ; , ) is a city in the West Bank, Palestine, and the capital of the Jericho Governorate. Jericho is located in the Jordan Valley, with the Jordan River to the east and Jerusalem to the west. It had a population of 20,907 in 2017. F ...
* Lake Five (partly in Washington County) * Mapleton * Monches *
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
*
Ottawa Ottawa is the capital city of Canada. It is located in the southern Ontario, southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Gatineau, Quebec, and forms the cor ...
* Saylesville * Stone Bank * Summit Center * Summit Corners * Vernon * Waterville


Ghost towns/neighborhoods

* Calhoun * Dodges Corners * DeNoon * Duplainville * Muskego Settlement * New Upsala :Note – for zoning purposes, a single acre of Waukesha County was
annexed Annexation, in international law, is the forcible acquisition and assertion of legal title over one state's territory by another state, usually following military occupation of the territory. In current international law, it is generally held to ...
by the city of Milwaukee in 2003 to accommodate the Ambrosia Chocolate Factory.


Climate


Education

School districts include:
Text list
/ref> K-12: * Elmbrook School District * Hamilton School District * Kettle Moraine School District * Menomonee Falls School District * Mukwonago School District * Muskego-Norway School District * New Berlin School District * Norris School District * Oconomowoc Area School District * Palmyra-Eagle Area School District * Pewaukee School District * Waukesha School District * West Allis School District Secondary: * Arrowhead Union High School District * Waterford Union High School District Elementary: * Hartland-Lakeside Joint No. 3 School District * Lake Country School District * Merton Community School District * North Lake School District * Richmond School District * Stone Bank School District * Swallow School District * Washington-Caldwell School District


Transportation


Railroads

* Canadian National *
Canadian Pacific The Canadian Pacific Railway () , also known simply as CPR or Canadian Pacific and formerly as CP Rail (1968–1996), is a Canadian Class I railway incorporated in 1881. The railway is owned by Canadian Pacific Kansas City, Canadian Pacific Ka ...
*
Union Pacific The Union Pacific Railroad is a Class I freight-hauling railroad that operates 8,300 locomotives over routes in 23 U.S. states west of Chicago and New Orleans. Union Pacific is the second largest railroad in the United States after BNSF, ...
*
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 ...


Buses

* Waukesha Metro Transit


See also

* National Register of Historic Places listings in Waukesha County, Wisconsin * Waukesha County gangsters * Waukesha County Park System *
Waukesha, Wisconsin Waukesha ( ) is a city in and the county seat of Waukesha County, Wisconsin, United States. The population was 71,158 at the 2020 United States census, 2020 census. Located along the Fox River (Illinois River tributary), Fox River adjacent to th ...
* Waukesha (village), Wisconsin


References


Further reading

* Haight, Theron W. (ed.)
Memoirs of Waukesha County
'. Madison: Western Historical Association, 1907. *
The History of Waukesha County, Wisconsin
'. Chicago: Western Historical Company, 1880. *
Portrait and Biographical Record of Waukesha County, Wisconsin
'. Chicago: Excelsior Publishing Co. 1894.


External links


Official government website

Waukesha County map
from the Wisconsin Department of Transportation {{Coord, 43.02, -88.31, display=title, type:adm2nd_region:US-WI_source:UScensus1990 Wisconsin counties 1846 establishments in Wisconsin Territory Populated places established in 1846