Hamilton County is a

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

located 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 sover ...

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

. As of the 2020 census, the population was 15,039. The

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 st ...

is Webster City. The county was named to honor

William W. Hamilton William W. Hamilton (11 January 1810 – 8 March 1866) was an English-born American politician. Hamilton was born in England on 11 January 1810. He settled in Dubuque, Iowa, in 1845, where he practiced law. Between 1849 and 1852, Hamilton was prob ...

, a President of the Iowa State Senate.

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 a total area of , of which is land and (0.1%) is water. The largest body of water is

Little Wall Lake Little Wall Lake is a natural lake in Hamilton County, Iowa, Hamilton County, Iowa, south of the town of Jewell Junction, Iowa, Jewell. Said to be glacial in origin, in modern times it has required dredging to keep it from becoming marshland. On ...

Major highways

Interstate 35 Interstate 35 (I-35) is a major Interstate Highway in the central United States. As with most primary Interstates that end in a five, it is a major cross-country, north–south route. It stretches from Laredo, Texas, near the Mexican border ...

U.S. Highway 20 * US 69

U.S. Highway 69 * Elongated circle 17

Iowa Highway 17 Iowa Highway 17 (Iowa 17) is a north–south state highway that traverses primarily rural areas in central and north-central Iowa. Iowa 17's southern end is near Granger in Dallas County at a freeway interchange with Iowa Highway 141, and its nor ...

Iowa Highway 175 Iowa Highway 175 (Iowa 175) is a main east–west route in the northern portion of the state. The highway has a length of . Iowa Highway 175 enters the state by a Missouri River crossing between Decatur, Nebraska and Onawa. The highway co ...

Transit

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

Adjacent counties

* Wright County (north) * Hardin County (east) * Story County (southeast) * Boone County (southwest) * Webster County (west)

Demographics

2020 census

The 2020 census recorded a population of 15,039 in the county, with a population density of . 94.75% of the population reported being of one race. There were 7,037 housing units, of which 6,283 were occupied.

2010 census

The 2010 census recorded a population of 15,673 in the county, with a population density of . There were 7,219 housing units, of which 6,540 were occupied.

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 incl ...

of 2000, there were 16,438 people, 6,692 households, and 4,597 families residing in the county. The

population density Population density (in agriculture: 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 term.Matt RosenberPopul ...

was 28 people per square mile (11/km²). There were 7,082 housing units at an average density of 12 per square mile (5/km²). The racial makeup of the county was 96.71%

White White is the 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 reflect and scatter all the visible wavelengths of light. White on ...

, 0.23%

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 have o ...

African American African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...

, 0.20% Native American, 1.46%

Asian Asian may refer to: * Items from or related to the continent of Asia: ** Asian people, people in or descending from Asia ** Asian culture, the culture of the people from Asia ** Asian cuisine, food based on the style of food of the people from Asi ...

, 0.01%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe the original p ...

, 0.61% 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 0.78% from two or more races. 1.42% of the population were

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, Spanish culture, 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 Vic ...

Latino Latino or Latinos most often refers to: * Latino (demonym), a term used in the United States for people with cultural ties to Latin America * Hispanic and Latino Americans in the United States * The people or cultures of Latin America; ** Latin A ...

of any race. There were 6,692 households, out of which 30.60% had children under the age of 18 living with them, 57.90% 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 31.30% were non-families. 27.50% of all households were made up of individuals, and 13.60% had someone living alone who was 65 years of age or older. The average household size was 2.43 and the average family size was 2.95. In the county, the population was spread out, with 25.40% under the age of 18, 7.10% from 18 to 24, 27.10% from 25 to 44, 22.40% from 45 to 64, and 18.00% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 98.00 males. For every 100 females age 18 and over, there were 94.80 males. The median income for a household in the county was $38,658, and the median income for a family was $45,771. Males had a median income of $30,579 versus $23,595 for females. The

per capita income Per capita income (PCI) or total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population. Per capita i ...

for the county was $18,801. About 4.30% of families and 6.30% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for t ...

, including 7.70% of those under age 18 and 5.50% of those age 65 or over.

Communities

Cities

* Blairsburg * Ellsworth * Jewell Junction * Kamrar * Randall * Stanhope * Stratford * Webster City * Williams

Unincorporated communities

Homer Homer (; grc, Ὅμηρος , ''Hómēros'') (born ) was a Greek poet who is credited as the author of the ''Iliad'' and the ''Odyssey'', two epic poems that are foundational works of ancient Greek literature. Homer is considered one of the ...

Townships

* Blairsburg * Fremont *

Cass Cass may refer to: People and fictional characters * Cass (surname), a list of people * Cass (given name), a list of people and fictional characters * Big Cass, ring name of wrestler William Morrissey * Cass, in British band Skunk Anansie * Cass, ...

* Williams *

Freedom Freedom is understood as either having the ability to act or change without constraint or to possess the power and resources to fulfill one's purposes unhindered. Freedom is often associated with liberty and autonomy in the sense of "giving on ...

Independence Independence is a condition of a person, nation, country, or state in which residents and population, or some portion thereof, exercise self-government, and usually sovereignty, over its territory. The opposite of independence is the statu ...

Rose Grove Rose Grove railway station is a railway station serving the Rose Grove area and town of Padiham in Lancashire, England. It is served by both the Caldervale Line and the East Lancashire Line. It was once the terminus of the Great Harwood Loop b ...

Webster Webster may refer to: People *Webster (surname), including a list of people with the surname *Webster (given name), including a list of people with the given name Places Canada *Webster, Alberta *Webster's Falls, Hamilton, Ontario United State ...

Hamilton Hamilton may refer to: People * Hamilton (name), a common British surname and occasional given name, usually of Scottish origin, including a list of persons with the surname ** The Duke of Hamilton, the premier peer of Scotland ** Lord Hamilt ...

Lyon Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of t ...

Lincoln Lincoln most commonly refers to: * Abraham Lincoln (1809–1865), the sixteenth president of the United States * Lincoln, England, cathedral city and county town of Lincolnshire, England * Lincoln, Nebraska, the capital of Nebraska, U.S. * Lincoln ...

Marion Marion may refer to: People *Marion (given name) *Marion (surname) *Marion Silva Fernandes, Brazilian footballer known simply as "Marion" *Marion (singer), Filipino singer-songwriter and pianist Marion Aunor (born 1992) Places Antarctica * Mario ...

* Clear Lake * Ellsworth * Scott *

Liberty Liberty is the ability to do as one pleases, or a right or immunity enjoyed by prescription or by grant (i.e. privilege). It is a synonym for the word freedom. In modern politics, liberty is understood as the state of being free within society fr ...

Population ranking

The population ranking of the following table is based on the 2020 census of Hamilton County. † ''county seat''

Politics

Hamilton County has been a swing county for most of its history. In the last 100 years, it has backed the losing candidate nationally only four times in the 1960, 1988, 2012 and 2020 presidential elections.

Education

School districts include: * Hubbard-Radcliffe Community School District * Roland-Story Community School District *

South Hamilton Community School District South Hamilton Community School District is a rural public school district headquartered in Jewell, Iowa. It includes an elementary school and a middle/high school. The district is mostly in Hamilton County with a section in Boone County. I ...

* Stratford Community School District *

Webster City Community School District The Webster City Community School District is a rural public school district headquartered in Webster City, Iowa. In 2012, the Webster City School District enrolled approximately 1600 students, with an estimated 700 receiving free or reduced l ...

Former school districts: *

Northeast Hamilton Community School District Northeast Hamilton Community School District was a school district headquartered in Blairsburg, Iowa. The district was mostly in Hamilton County, Iowa, Hamilton County with portions in Wright County, Iowa, Wright County. In addition to Blairsburg ...

Text list
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References

External links

Hamilton County, Iowa
Portal style website, Government, Recreation and more {{Coord, 42, 22, 55, N, 93, 42, 39, W, region:US-IA_type:adm2nd_source:dewiki, display=title 1856 establishments in Iowa Populated places established in 1856