95-633: Mendota Heights ( / m ɛ n ˈ d oʊ t ə / men- DOH -tə ) is a city in Dakota County , Minnesota , United States. It is a first-ring southern suburb of the Twin Cities . The population was 11,744 at the 2020 census . According to the United States Census Bureau , the city has an area of 10.12 square miles (26.21 km), of which 9.15 square miles (23.70 km) is land and 0.97 square miles (2.51 km)
190-1054: A city , town , or village . A few counties directly provide public transportation themselves, usually in the form of a simple bus system. However, in most counties, public transportation is provided by one of the following: a special district that is coterminous with the county (but exists separately from the county government), a multi-county regional transit authority, or a state agency. In western and southern states, more populated counties provide many facilities, such as airports, convention centers , museums, recreation centers , beaches, harbors, zoos, clinics, law libraries , and public housing . They provide services such as child and family services, elder services, mental health services, welfare services, veterans assistance services, animal control , probation supervision, historic preservation, food safety regulation, and environmental health services. They have many additional officials like public defenders , arts commissioners, human rights commissioners, and planning commissioners. There may be
285-446: A consolidated city-county or independent city exists, a city council usually governs city/county or city affairs. In some counties, day-to-day operations are overseen by an elected county executive or by a chief administrative officer or county administrator who reports to the board, the mayor, or both. In many states, the board in charge of a county holds powers that transcend all three traditional branches of government. It has
380-424: A county fire department and a county police department – as distinguished from fire and police departments operated by individual cities, special districts, or the state government. For example, Gwinnett County, Georgia , and its county seat, the city of Lawrenceville , each have their own police departments. (A separate county sheriff's department is responsible for security of the county courts and administration of
475-461: A family was $ 103,204. Males had a median income of $ 61,095 versus $ 41,208 for females; the per capita income was $ 49,589. About 1.3% of families and 1.9% of the population were below the poverty line , including 0.9% of those under age 18 and 2.0% of those age 65 or over. Mendota Heights was incorporated in 1956. It operates as a Plan A form of government under Minnesota law, with an elected mayor and four-member city council. The mayor's term of office
570-465: A few counties bear names of Native American , French, or Spanish origin. Counties are most often named for people, often political figures or early settlers, with over 2,100 of the 3,144 total so named. The most common county name, with 31, is Washington County , for America's first president, George Washington . Up until 1871, there was a Washington County within the District of Columbia , but it
665-409: A geographic area with specific boundaries and usually some level of governmental authority. The term " county " is used in 48 states, while Louisiana and Alaska have functionally equivalent subdivisions called parishes and boroughs , respectively. Counties and other local governments exist as a matter of U.S. state law , so the specific governmental powers of counties may vary widely between
760-400: A land area of 20,057 square miles (51,947 km ). The least extensive county is Kalawao County, Hawaii , with a land area of 11.991 square miles (31.058 km ). The least extensive county equivalent in the 50 states is the independent city of Falls Church, Virginia , with a land area of 1.999 square miles (5.177 km ). If U.S. territories are included,
855-453: A large number of counties, and many Western states were sparsely populated when counties were created by their respective state legislatures. The five counties of Rhode Island and eight of the 14 counties of Massachusetts no longer have functional county governments, but continue to exist as legal and census entities. Connecticut abolished county governments in 1960, leaving its eight counties as mere legal and census entities. In 2022,
950-510: A male householder with no wife present, and 26.8% were non-families. 22.3% of all households were made up of individuals, and 10.8% had someone living alone who was 65 years of age or older. The average household size was 2.51 and the average family size was 2.96. The median age in the city was 47.5 years. 22.6% of residents were under the age of 18; 6.4% were between the ages of 18 and 24; 16.9% were from 25 to 44; 36.3% were from 45 to 64; and 17.7% were 65 years of age or older. The gender makeup of
1045-415: A population over 100,000; 137 counties have a population over 500,000; 45 counties have a population over 1,000,000; and 14 counties have a population over 2,000,000. At the other extreme, 35 counties have a population under 1,000; 307 counties have a population under 5,000; 709 counties have a population under 10,000; and 1,492 counties have a population between 10,000 and 50,000. At the 2000 U.S. Census ,
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#17327917554051140-495: A stockade fort called "St. Peter's Cantonment" or "New Hope," where materials were assembled for the construction of Fort Snelling to be built on the bluff on the north bank. Permanent settlement on the island was impossible due to annual flooding. Alexis Bailey built some log buildings nearby to trade in furs in 1826. Henry Hastings Sibley later built the first stone house in Minnesota in 1836, overlooking Fort Snelling. Sibley
1235-464: A total area of 587 square miles (1,520 km ), of which 562 square miles (1,460 km ) is land and 25 square miles (65 km ) (4.2%) is water. The northern and eastern boundaries of Dakota County are marked by the Minnesota and Mississippi Rivers. Management and jurisdiction of the rivers falls into multiple local, State and Federal agencies. Most of the Minnesota River bank is under
1330-428: Is Lake . Words from Native American languages, as well as the names of Native American leaders and tribes, lend their names to many counties. Quite a few counties bear names of French or Spanish origin, such as Marquette County being named after French missionary Father Jacques Marquette . The county's equivalent in the state of Louisiana, the parish (Fr. paroisse civile and Sp. parroquia ) took its name during
1425-572: Is 343 sq mi (890 km ), whereas in Utah it is 2,427 sq mi (6,290 km ). The most extensive county or county equivalent is the Yukon–Koyukuk Census Area, Alaska , with a land area of 145,505 square miles (376,856 km ). All nine of the most extensive county equivalents are in Alaska. The most extensive county is San Bernardino County, California , with
1520-500: Is either done at the state level or at the municipal level. In Connecticut and parts of Massachusetts, regional councils have been established to partially fill the void left behind by the abolished county governments. The regional councils' authority is limited compared with a county government—they have authority only over infrastructure and land use planning, distribution of state and federal funds for infrastructure projects, emergency preparedness, and limited law enforcement duties. In
1615-399: Is greater than the populations of 41 U.S. states, and is only slightly smaller than the combined population of the 10 least populous states and Washington, D.C. It also makes the population of Los Angeles County 17.4 times greater than that of the least populous state, Wyoming. The second most populous county is Cook County, Illinois , with a population of 5,275,541. Cook County's population
1710-483: Is home to sites significant in the state's early history. At Mendota, the Treaty of Mendota was signed, opening Southern Minnesota to settlement, and prominent Saint Paul businessmen built their mansions there. Though linked with the state's capital for much of history via rail, Dakota County owes much of its current growth to the expansion of Minneapolis' population which accelerated during the post-World War II boom era of
1805-455: Is larger than that of 28 individual U.S. states and the combined populations of the six smallest states. The least populous county is Loving County, Texas , with 64 residents in 2020. Eight county equivalents in the U.S. territories have no human population: Rose Atoll , Northern Islands Municipality , Baker Island , Howland Island , Jarvis Island , Johnston Atoll , Kingman Reef , and Navassa Island . The remaining three islands in
1900-841: Is no formal level of government (municipality, public education, or otherwise) existing below that of the county in the state. In most Midwestern and Northeastern states, counties are further subdivided into townships or towns , which sometimes exercise local powers or administration. Throughout the United States, counties may contain other independent, self-governing municipalities . In New England, counties function at most as judicial court districts and sheriff's departments (presently, in Connecticut only as judicial court districts—and in Rhode Island , they have lost both those functions and most others but they are still used by
1995-410: Is rarely a county responsibility, execution of capital punishment is never a county responsibility, and the state's responses to prisoners' appeals are the responsibility of the state attorney general , who has to defend before the state appellate courts the prosecutions conducted by locally elected district attorneys in the name of the state. Furthermore, county-level trial court judges are officers of
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#17327917554052090-527: Is referred to as "South of the River" for its location being south of the Minnesota River. 44°41′N 93°04′W / 44.68°N 93.06°W / 44.68; -93.06 County (United States) In the United States , a county or county equivalent is an administrative or political subdivision of a U.S. state or other territories of the United States which consists of
2185-589: Is served by an elected board of the Soil and Water Conservation District . Dakota County voters tend to vote Democratic. Since 1960, the county has selected the Democratic Party candidate in 71% of national elections (as of 2020). The county terrain consists of low rolling hills, sloping to the river valleys. Its highest point is at Buck Hill in Burnsville, at 1,168 feet above sea level. The county has
2280-562: Is simultaneously a city, which is a municipality (municipal corporation), and a county, which is an administrative division of a state, having the powers and responsibilities of both types of entities. The city limit or jurisdiction is synonymous with the county line, as the two administrative entities become a non-dichotomous single entity. For this reason, a consolidated city-county is officially remarked as name of city – name of county (i.e., Augusta–Richmond County in Georgia). The same
2375-506: Is true of the boroughs of New York City , each of which is coextensive with a county of New York State. For those entities in which the city uses the same name as the county, city and county of name may be used (i.e., City and County of Denver in Colorado). Similarly, some of Alaska 's boroughs have merged with their principal cities, creating unified city-boroughs. Some such consolidations and mergers have created cities that rank among
2470-471: Is two years. City councilors are elected to staggered four-year terms. Businesses headquartered in Mendota Heights include: 44°53′01″N 93°08′18″W / 44.88361°N 93.13833°W / 44.88361; -93.13833 Dakota County, Minnesota Dakota County is the third-most populous county in the U.S. state of Minnesota , located in the east central portion of
2565-441: Is water. Interstate Highway 35E , Interstate Highway 494 and Minnesota Highways 55 and 62 are four of the main routes near the town. As of the census of 2010, there were 11,071 people, 4,378 households, and 3,204 families living in the city. The population density was 1,209.9 inhabitants per square mile (467.1/km). There were 4,620 housing units at an average density of 504.9 per square mile (194.9/km). The racial makeup of
2660-652: The Alaska Constitutional Convention wanted to avoid the traditional county system and adopted their own unique model with different types of boroughs varying in powers and duties. In some states, these powers are partly or mostly devolved to the counties' smaller divisions usually called townships , though in New York, New England and Wisconsin they are called "towns". The county may or may not be able to override its townships on certain matters, depending on state law. The newest county in
2755-546: The Chicago, St. Paul, Minneapolis, and Omaha Railroad which shipped grain to millers. The Minneapolis St. Paul Rochester and Dubuque Electric Traction Company line in 1905 (now the Dan Patch Corridor ), was primary for passengers going to resorts in Burnsville and Lakeville. By the 1950s, population growth shifted to western Dakota County, which had been predominantly Irish and Scottish extending southward toward
2850-458: The City and County of Philadelphia, Pennsylvania ; City and County of San Francisco, California ; and Lynchburg-Moore County, Tennessee A consolidated city-county may still contain independent municipalities maintaining some governmental powers that did not merge with the rest of the county. For example, the government of Jacksonville–Duval County, Florida , still provides county-level services to
2945-603: The Mid-Atlantic and Midwest , counties typically provide, at a minimum, courts, public utilities , libraries, hospitals, public health services, parks, roads, law enforcement, and jails. There is usually a county registrar, recorder, or clerk (the exact title varies) who collects vital statistics , holds elections (sometimes in coordination with a separate elections office or commission), and prepares or processes certificates of births, deaths, marriages, and dissolutions (divorce decrees). The county recorder normally maintains
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3040-769: The Minnesota Valley National Wildlife Refuge with fish, wildlife, and parkland managed collectively by the United States Fish and Wildlife Service and the Minnesota Department of Natural Resources. The Dakota County Soil and Water Conservation District assists the county's six watershed management organizations (WMO) which include the Black Dog WMO, Gun Club Lake WMO, Lower Minnesota River Watershed District, Lower Mississippi WMO, North Cannon River WMO, and
3135-566: The New York City Borough of Manhattan), with 72,033 persons per square mile (27,812 persons/km ) in 2015. The Yukon–Koyukuk Census Area, Alaska , is both the most extensive and the least densely populated county or county equivalent with 0.0380 persons per square mile (0.0147 persons/km ) in 2015. In the 50 states (plus the District of Columbia), a total of 981 counties have a population over 50,000; 592 counties have
3230-576: The Province of Maine founded York County . Massachusetts followed in 1643. Pennsylvania and New York delegated significant power and responsibility from the colony government to county governments and thereby established a pattern for most of the United States, although counties remained relatively weak in New England . When independence came, the framers of the Constitution left
3325-660: The Treaty of Mendota in 1851. After the Minnesota Territory was established in 1849, Dakotah County (later Dakota County) spanned from the Mississippi River to the Missouri River . By the time Minnesota achieved statehood in 1858, power and influence had shifted from Mendota, across the rivers to Saint Paul and Minneapolis . By 1900, the hub of activity in the county was in Hastings ,
3420-437: The U.S. Minor Outlying Islands ( Midway Atoll , Palmyra Atoll and Wake Island ) have small non-permanent human populations. The county equivalent with the smallest non-zero population counted in the census is Swains Island, American Samoa (17 people), although since 2008 this population has not been permanent either. The most densely populated county or county equivalent is New York County, New York (coextensive with
3515-582: The USGS counts Guam's election districts (villages) as county equivalents. The U.S. Census Bureau counts the 3 main islands in the U.S. Virgin Islands as county equivalents, while the USGS counts the districts of the U.S. Virgin Islands (of which there are 2) as county equivalents. Common sources of county names are names of people, geographic features, places in other states or countries, and animals. Quite
3610-609: The United States Census Bureau and some other federal agencies for some federal functions), and most of the governmental authority below the state level is in the hands of towns and cities . In several of Maine's sparsely populated counties, small towns rely on the county for law enforcement, and in New Hampshire several social programs are administered at the state level. In Connecticut, Rhode Island, and parts of Massachusetts, counties are now only geographic designations, and they do not have any governmental powers. All government
3705-471: The county seat ("parish seat" in Louisiana, "borough seat" in Alaska, or " shire town " in several New England counties). The county seat usually resides in a municipality. However, some counties may have multiple seats or no seat. In some counties with no incorporated municipalities, a large settlement may serve as the county seat. The power of county governments varies widely from state to state, as does
3800-478: The median land area of U.S. counties was 622 sq mi (1,610 km ), which is two-thirds of the median land area of a ceremonial county of England , and a little more than a quarter of the median land area of a French département . Counties in the western United States typically have a much larger land area than those in the eastern United States. For example, the median land area of counties in Georgia
3895-716: The 1960s. This demand for housing along with two major interstate highways linking Minneapolis (I-35W) and St. Paul (I-35E) to the county, concentrated major growth and demand along the northern end. Today, the cities of Burnsville, Eagan, Apple Valley, Lakeville, Rosemount, Hastings, Inver Grove Heights, Mendota Heights, West St. Paul, and South St. Paul are synonymous with the Twin Cities, as being part of "the Cities." Both Burnsville and Eagan are nearly developed and have become more like independent cities attracting major development than mere residential bedroom suburbs. In contrast,
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3990-451: The 50 states and District of Columbia. There are an additional 100 county equivalents in the territories of the United States . The average number of counties per state is 62, with a range from the three counties of Delaware to the 254 counties of Texas . Southern and Midwestern states generally tend to have more counties than Western or Northeastern states, as many Northeastern states are not large enough in area to warrant
4085-461: The 50 states and the District of Columbia. If the 100 county equivalents in the U.S. territories are counted, then the total is 3,244 counties and county-equivalents in the United States. The idea of counties originated with the counties of England . English (after 1707, British ) colonists brought to their colonies in North America a political subdivision that they already used in
4180-997: The British metropole : the counties. Counties were among the earliest units of local government established in the Thirteen Colonies that would become the United States. Virginia created the first counties in order to ease the administrative workload in Jamestown . The House of Burgesses divided the colony first into four "incorporations" in 1617 and finally into eight shires (or counties) in 1634: James City , Henrico , Charles City , Charles River , Warrosquyoake , Accomac , Elizabeth City , and Warwick River . America's oldest intact county court records can be found at Eastville, Virginia , in Northampton (originally Accomac) County , dating to 1632. Maryland established its first county, St. Mary's in 1637. In 1639,
4275-522: The Mendota ( mdo-TE ) band of the Mdewakanton south of the Minnesota River were contacted by Joseph Nicollet in the 18th century. While Taoyateduta (a.k.a. Little Crow) led the Mendota in northern Dakota County, upstream to the southwest, Chief Black Dog established his village of 600 people around 1750 at the isthmus between Black Dog Lake (which is named after him) and the Minnesota River, near
4370-522: The Scandinavians of Southern Minnesota. As population pressures expanded south from Minneapolis and Bloomington, the completion of Interstate 35W and 35E brought about major construction in the post-World War II period, turning villages into cities within 20 years. Burnsville , Apple Valley , Eagan , and Lakeville brought over 200,000 people into the county by the end of the century. The Western and Northern Service Centers were constructed in
4465-655: The U.S. Census Bureau began to also count Connecticut's Councils of Governments , which took over some of the regional powers from the state's former county governments, as county equivalents. Territories of the United States do not have counties; instead, the United States Census Bureau also divides them into county equivalents. The U.S. Census Bureau counts American Samoa 's districts and atolls as county equivalents. American Samoa locally has places called "counties", but these entities are considered to be " minor civil divisions " (not true counties) by
4560-473: The U.S. Census Bureau recognized the state's nine Councils of Governments as replacement for the state's eight legacy counties for all statistical purposes; full implementation was completed in 2024. The average U.S. county population was 104,435 in 2019, while the median county, which is Nicholas County, West Virginia , had a population of 25,965 in 2019. The most populous county is Los Angeles County, California , with 10,014,009 residents in 2020. This number
4655-479: The U.S. Census Bureau treats American Samoa's three districts and two atolls as county equivalents). American Samoa's counties are treated as minor civil divisions. Most territories are directly divided into municipalities or similar units, which are treated as equivalent of counties for statistical purposes: The U.S. Census Bureau counts all of Guam as one county equivalent (with the FIPS code 66010), while
4750-690: The U.S. Census Bureau. The number of counties per state ranges from the three counties of Delaware to the 254 counties of Texas . County populations also vary widely: in 2017, according to the Census Bureau, more than half the U.S. population was concentrated in just 143 of the more than 3,000 counties, or just 4.6% of all counties; the five most populous counties, ordered from most to least, are Los Angeles County, California ; Cook County, Illinois ; Harris County, Texas ; Maricopa County, Arizona ; and San Diego County, California . As of 2022 , there are 3,144 counties and county-equivalents in
4845-489: The United States is the city and county of Broomfield, Colorado , established in 2001 as a consolidated city-county , previously part of four counties. The newest county equivalents are the Alaskan census areas of Chugach and Copper River , both established in 2019, and the Alaskan boroughs of Petersburg established in 2013, Wrangell established in 2008, and Skagway established in 2007. A consolidated city-county
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#17327917554054940-704: The Vermillion River Watershed Joint Powers Organization. Eagan Eureka Township Hastings Lakeville Lilydale Randolph Township Ravenna Township Rosemount West Saint Paul South St. Paul Apple Valley The following protected areas are within or partially within Dakota County: The following parks are located within Dakota County: Since the county grew as a bedroom community of Minneapolis and Saint Paul, over half of
5035-413: The average family size was 3.14. Age distribution was 27.6% under the age of 18, 5.8% from 18 to 24, 22.7% from 25 to 44, 29.5% from 45 to 64, and 14.5% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 92.7 males. For every 100 females age 18 and over, there were 89.9 males. The median income for a household in the town was $ 97,701 and the median income for
5130-402: The board. These positions may include county clerk , county treasurer , county surrogate, sheriff , and others. District attorneys or state attorneys are usually state-level as opposed to county-level officials, but in many states, counties and state judicial districts have coterminous boundaries. The site of a county's administration, and often the county courthouse , is generally called
5225-410: The city and the county at least nominally exist, they are properly classified as counties in their own right. Likewise, the boroughs of New York City are coextensive with counties and are therefore by definition also not county equivalents. There are technically no counties in U.S. territories. American Samoa has its own counties , but the U.S. Census Bureau does not treat them as counties (instead,
5320-537: The city was 48.3% male and 51.7% female. At the 2000 census , there were 11,434 people, 4,178 households and 3,237 families living in the town. The population density was 1,222.2 inhabitants per square mile (471.9/km). There were 4,252 housing units at an average density of 454.5 per square mile (175.5/km). The racial makeup of the town was 95.66% White , 0.88% African American , 0.17% Native American , 1.78% Asian , 0.46% from other races , and 1.04% from two or more races. Hispanic or Latino of any race were 1.78% of
5415-417: The city was 93.8% White , 1.5% African American , 0.2% Native American , 2.2% Asian , 0.6% from other races , and 1.8% from two or more races. Hispanic or Latino of any race were 2.9% of the population. There were 4,378 households, of which 29.1% had children under the age of 18 living with them, 64.4% were married couples living together, 6.4% had a female householder with no husband present, 2.3% had
5510-451: The convergence of the Dakota and Ojibwe nations who regarded the site as sacred. Influence shifted westward during the post-World War II settlement boom when Interstate 35 connected the western half of the county to Minneapolis and Saint Paul and bedroom communities grew. Most work outside the county but like many metro counties, Dakota County continues to absorb industry and jobs from
5605-591: The core cities. In the 1600s, Mdewakanton Dakota fled their ancestral home of Mille Lacs Lake in northern Minnesota in response to westward expansion of the Ojibwe nation. According to Dakota tradition, their ancestors pushed out the Iowa who were found settled at the mouth of the Minnesota River. In 1680, the Mdewakanton Dakota were contacted by French explorer Daniel Greysolon, Sieur du Lhut , and
5700-421: The county (which merely implements state law). A typical criminal defendant will be arraigned and subsequently indicted or held over for trial before a trial court in and for a particular county where the crime occurred, kept in the county jail (if he is not granted bail or cannot make bail), prosecuted by the county's district attorney, and tried before a jury selected from that county. But long-term incarceration
5795-463: The county jail.) In several southern states, public school systems are organized and administered at the county level. As of 2024 , there were 2,999 counties, 64 Louisiana parishes , 19 organized boroughs and 11 census areas in Alaska, 9 Councils of Government in Connecticut, 41 independent cities , and the District of Columbia for a total of 3,144 counties and county equivalents in
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#17327917554055890-614: The county seat, and a focal point of transportation, communication, and commerce. St. Peter's, now Mendota, had lost out to Fort Snelling. Hastings is located on the Mississippi River at the confluence of the St. Croix River and on the Vermillion River , which provided ample water power. Lumber, milling, and railroads provided good incomes. During this time, the stockyards and meat-packing plants in South St. Paul, Minnesota became
5985-549: The early 1990s each with an additional courthouse location. License centers were subsequently set up in Burnsville and Lakeville. Though pressure remained since the postwar boom to move the county seat to a larger community, the Dakota County Board maintained the seat in Hastings, while providing government services across the county. The Registered Historic Places in the county include the settlement at Mendota,
6080-399: The four independent municipalities within its borders: Atlantic Beach , Baldwin , Jacksonville Beach , and Neptune Beach . The term county equivalents is used by the United States Census Bureau to describe divisions that are comparable to counties but called by different names: Consolidated city-counties are not designated county equivalents for administrative purposes; since both
6175-461: The general law of the state or by a charter specific to that county. States may allow only general-law counties, only charter counties, or both. Generally, general-law local governments have less autonomy than chartered local governments. Counties are usually governed by an elected body, variously called the county commission , board of supervisors , commissioners' court , county council , county court , or county legislature . In cases in which
6270-626: The geographically largest cities in the world, though often with population densities far below those of most urban areas. There are 40 consolidated city-counties in the U.S., including Augusta–Richmond County; the City and County of Denver, Colorado; the City and County of Honolulu, Hawaii ; Indianapolis–Marion County, Indiana ; Jacksonville–Duval County, Florida ; Louisville–Jefferson County, Kentucky ; Lexington–Fayette County, Kentucky ; Kansas City–Wyandotte County, Kansas ; Nashville–Davidson County, Tennessee ; New Orleans–Orleans Parish, Louisiana ;
6365-507: The growing influence of the state's capital, Saint Paul. On the south border, the City of Northfield, technically in Rice County, has expanded north into Dakota however the city itself is allowed into the municipal sewer boundary. Though all of Dakota County is considered part of the metropolitan area and open to major development, the county government has steadily preserved farmland and continues to acquire new permanent natural lands in
6460-600: The homes of well-heeled residents of Hastings, the ethnic gathering places in South Saint Paul, and other sites related to life on the prairie. Dakota County is governed by the Board of Commissioners. The members of the Board as of May 7, 2023, are: Dakota County has an elected Sheriff (Joe Leko) and an elected County Attorney (Kathryn M. Keena). There are appointed boards for the library system, community development agency, and several advisory boards. Dakota County
6555-405: The judicial branch of the state government rather than county governments. In many states, the county controls all unincorporated lands within its boundaries. In states with a township tier, unincorporated land is controlled by the townships. Residents of unincorporated land who are dissatisfied with county-level or township-level resource allocation decisions can attempt to vote to incorporate as
6650-560: The least extensive county equivalent is Kingman Reef , with a land area of 0.01 square miles (0.03 km ). In some states, a municipality may be in only one county and may not annex territory in adjacent counties, but in the majority of states, the state constitution or state law allows municipalities to extend across county boundaries. At least 32 states include municipalities in multiple counties . Dallas , for example, contains portions of five counties, while numerous other cities comprise portions of four counties. New York City
6745-416: The legislative power to enact laws for the county; it has the executive power to oversee the executive operations of county government; and it has quasi-judicial power with regard to certain limited matters (such as hearing appeals from the planning commission if one exists). In many states, several important officials are elected separately from the board of commissioners or supervisors and cannot be fired by
6840-686: The matter to the states. Subsequently, state constitutions conceptualized county governments as arms of the state. Louisiana instead adopted the local divisions called parishes that dated back to both the Spanish colonial and French colonial periods when the land was dominated by the Catholic Church . In the twentieth century, the role of local governments strengthened and counties began providing more services, acquiring home rule and county commissions to pass local ordinances pertaining to their unincorporated areas . In 1955, delegates to
6935-521: The next most common source of county names are geographic features and locations, with some counties even being named after counties in other states, or for places in other countries, such as the United Kingdom (the latter is most common in the area of the original Thirteen Colonies in the case of the United Kingdom, or in places which had a large number of immigrants from a particular area for other countries). The most common geographic county name
7030-424: The official record of all real estate transactions. Other key county officials include the coroner / medical examiner , treasurer , assessor , auditor , comptroller , and district attorney . In most states, the county sheriff is the chief law enforcement officer in the county. However, except in major emergencies where clear chains of command are essential, the county sheriff normally does not directly control
7125-448: The police departments of city governments, but merely cooperates with them (e.g., under mutual aid pacts). Thus, the most common interaction between county and city law enforcement personnel is when city police officers deliver suspects to sheriff's deputies for detention or incarceration in the county jail. In most states, the state courts and local law enforcement are organized and implemented along county boundaries, but nearly all of
7220-597: The population were 16 years and over, 73.6% were 18 years and over, 70.5% were 21 years and over, 12.8% were 62 years and over, and 10.0% were 65 years and over. The median age was 36.8 years. The median age for males was 35.7; the median age for females was 37.9. In terms of race and ethnicity, the county was 85.2% White (82.3% Non-Hispanic White), 4.7% Black or African American, 0.4% American Indian and Alaska Native, 4.4% Asian, 0.1% Native Hawaiian and Other Pacific Islander, 2.4% from some other race, and 2.9% from two or more races. Hispanics and Latinos of any race made up 6.0% of
7315-406: The population. In terms of households, 69.5% were family households and 30.5% were non-family households. Approximately 55.2% were husband-wife family households; 26% had children under 18 years of age. Approximately 36.6% of households had children under 18 years of age living in them; 18.6% had people over the age of 65 living in them. The average household size was 2.60 and the average family size
7410-401: The population. There were 4,178 households, of which 36.3% had children under the age of 18 living with them, 69.5% were married couples living together, 6.1% had a female householder with no husband present, and 22.5% were non-families. 18.9% of all households were made up of individuals, and 8.4% had someone living alone who was 65 years of age or older. The average household size was 2.72 and
7505-680: The present site of the Black Dog Power Plant. Following the published expeditions of explorers, in 1805, Zebulon Pike negotiated for military territory with the Mendota band which included land in Dakota County at the Mississippi River confluences with the Minnesota and St. Croix Rivers. In 1819, on what is now Picnic Island on the south bank of the Minnesota River , Colonel Henry Leavenworth built
7600-582: The relationship between counties and incorporated cities. The powers of counties arise from state law and vary widely. In Connecticut and Rhode Island , counties are geographic entities, but not governmental jurisdictions. At the other extreme, Maryland counties and the county equivalent City of Baltimore handle almost all services, including public education , although the state retains an active oversight authority with many of these services. Counties in Hawaii also handle almost all services since there
7695-473: The residents (54%) work outside the county. Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos can be of any race. As of the census of 2010, Dakota County had a population of 398,552, of which 195,661 (49.1%) were male and 202,891 (50.9%) were female. In terms of age, 76.7% of
7790-485: The sixteenth largest metropolitan area in the United States with about 3.71 million residents. The largest city in Dakota County is the city of Lakeville , the ninth-largest city in Minnesota and fifth-largest Twin Cities suburb. The county is bordered by the Minnesota and Mississippi Rivers on the north, and the state of Wisconsin on the east. The county was the site of historical events at Mendota that defined
7885-427: The southern part of Dakota County reflects the rural past with small towns such as Farmington, Coates, Vermillion, Hampton, Randolph, and Miesville where street grids and housing dating from the early 20th century can be found. Much of the county is self-contained except for two examples. The City of Hastings, the county seat, lies on both banks of the Mississippi River and was linked historically and physically by rail to
7980-544: The southern townships. This has further defined the boundaries between urbanized and rural which is starkly visible in the outskirts of the developed cities. While the center of population still lies north with more cosmopolitan residents, culturally Dakota County is a rural community and the Dakota County Fair is still a largely agricultural event, held annually in Farmington. Most of northern Dakota County
8075-556: The state's French and Spanish colonial periods. Before the Louisiana Purchase and granting of statehood, government was often administered in towns where major church parishes were located. Of the original 19 civil parishes of Louisiana that date from statehood in 1807, nine were named after the Roman Catholic parishes from which they were governed. The structure and powers of a county government may be defined by
8170-532: The state's future, including providing materials for the construction of Fort Snelling across the river and the signing of the Treaty of Traverse des Sioux which ceded land from the native Dakota nation for the Minnesota Territory. The county's history was initially tied to the confluence of the Mississippi and Minnesota Rivers, both strategically important for United States expansion and as
8265-640: The state. As of the 2020 census , the population was 439,882. The population of Dakota County was estimated to be 447,440 in 2023. The county seat is Hastings . Dakota County is named for the Dakota Sioux tribal bands who inhabited the area. The name is recorded as "Dahkotah" in the United States Census records until 1851. Dakota County is included in the Minneapolis – St. Paul – Bloomington , MN– WI Metropolitan Statistical Area ,
8360-727: The states, with many providing some level of services to civil townships , municipalities , and unincorporated areas . Certain municipalities are in multiple counties ; New York City is uniquely partitioned into five counties, referred to at the city government level as boroughs . Some municipalities have been consolidated with their county government to form consolidated city-counties , or have been legally separated from counties altogether to form independent cities . Conversely, counties in Connecticut and Rhode Island , eight of Massachusetts's 14 counties , and Alaska's Unorganized Borough have no government power, existing only as geographic distinctions. The United States Census Bureau uses
8455-421: The substantive and procedural law adjudicated in state trial courts originates from the state legislature and state appellate courts. In other words, most criminal defendants are prosecuted for violations of state law, not local ordinances, and if they, the district attorney, or police seek reforms to the criminal justice system, they will usually have to direct their efforts towards the state legislature rather than
8550-399: The term "county equivalent" to describe places that are comparable to counties, but called by different names. Louisiana parishes, the organized boroughs of Alaska, independent cities, and the District of Columbia are equivalent to counties for administrative purposes. Alaska's Unorganized Borough is further divided into 11 census areas that are statistically equivalent to counties. In 2024,
8645-404: The world's largest stockyards. Ranchers in the west shipped their livestock to St. Louis , Memphis , and New Orleans . These plants were worked by immigrants from Romania , Serbia , and other Eastern European countries. The rest of the county remained agricultural during the boom of milling activity north of the Minnesota River due to lack of bridge connections. Rail access came in 1866 via
8740-530: Was 3.12. In terms of housing occupancy, 95.3% of households were occupied and 4.7% were vacant. Of the vacant housing units, 2.0% were for rent, 0.1% were rented but not occupied, 1.2% were for sale only, 0.2% were sold but not occupied, 0.5% were for seasonal, recreational, or occasional use, and 0.8% were all other vacants. The homeowner vacancy rate was 1.7% and the rental vacancy rate was 8.1%. Of all occupied housing units, 76.5% were owner-occupied and 23.5% were renter-occupied. The population in owner-occupied units
8835-706: Was 314,833; the average household size was 2.71. The population in renter-occupied units was 80,866; the average household size was 2.26. Dakota County is home to the state's largest school districts and some of the highest paid Superintendents. Nationally recognized Independent School District 196 (Rosemount–Apple Valley–Eagan) houses 28,000 and is the fourth largest school district in the state. Other districts include Independent School District 191 ( Burnsville–Eagan–Savage School District ), Independent School District 194 (Lakeville–Elko–New Market), Independent School District 197 (West St. Paul–Mendota Heights–Eagan) and Independent School District 200 (Hastings). Dakota County
8930-526: Was a partner in the American Fur Company , and considerable fur trade occurred at Mendota due to the accessibility of the confluence. Ongoing United States expansion into the then "Northwest Territory" led to government purchase of land from the Dakota people (the Mdewakanton, Wahpekute, Wahpeton , and Sisseton bands) via the Treaty of St. Peters , the Treaty of Traverse des Sioux , and
9025-440: Was dissolved by the District of Columbia Organic Act . Jefferson County , for Thomas Jefferson , is next with 26. The most recent president to have a county named for him was Warren G. Harding , reflecting the slowing rate of county creation since New Mexico and Arizona became states in 1912. The most common names for counties not named after a president are Franklin (25), Clay (18), and Montgomery (18). After people,
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