Osage 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 central part of 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 ...

Missouri Missouri (''see #Etymology and pronunciation, pronunciation'') is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it border ...

. As of the 2020 census, the population was 13,274. 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 ...

is Linn. The county was organized January 29, 1841, and named from the

Osage River The Osage River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed May 31, 2011 tributary of the Missouri River in central Missouri in the United States. The eighth-largest river in ...

. Osage County is part of the

Jefferson City Jefferson City, informally Jeff City, is the List of capitals in the United States, capital of the U.S. state of Missouri. It had a population of 43,228 at the 2020 United States census, ranking as the List of cities in Missouri, 16th most popu ...

, MO Metropolitan Statistical Area. Its geography and the founding of Westphalia Vineyards links it to the

Missouri Rhineland The Missouri Rhineland () is a German American cultural region of Missouri that extends from west of St. Louis to slightly east of Jefferson City, located mostly in the Missouri River Valley on both sides of the river. The region overlaps wit ...

, extending along the

Missouri River The Missouri River is a river in the Central United States, Central and Mountain states, Mountain West regions of the United States. The nation's longest, it rises in the eastern Centennial Mountains of the Bitterroot Range of the Rocky Moun ...

valley to the western edges of the St. Louis Metropolitan Area. According to data from the 2010 census, Osage County is the whitest county in Missouri, with 98.85 percent of residents being

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 ...

Geography

According to the

U.S. Census Bureau The United States Census Bureau, 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 U.S. Census Bureau is part of the U ...

, the county has a total area of , of which is land and (1.0%) is water.

Adjacent counties

Callaway County Callaway County is a county located in the U.S. state of Missouri. As of the 2020 United States census, the county's population was 44,283. Its county seat is Fulton. With a border formed by the Missouri River, the county was organized Novemb ...

(north) * Gasconade County (east) * Maries County (south) * Miller County (southwest) * Cole County (west) * Montgomery County (northeast)

Major highways

U.S. Route 50 U.S. Route 50 or U.S. Highway 50 (US 50) is a major east–west route of the U.S. Highway system, stretching from Interstate 80 (I-80) in West Sacramento, California, to Maryland Route 528 (MD 528) in Ocean City, Maryland, on the Atlantic ...

* U.S. Route 63 * Route 89 * Route 100 * Route 133

Demographics

As of the

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

of 2000, there were 13,062 people, 4,922 households, and 3,578 families residing in the county. 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 5,904 housing units at an average density of . The racial makeup of the county was 98.64%

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 ...

, 0.16%

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 ...

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 ...

, 0.24% Native American, 0.08% Asian, 0.02%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, Pacificans, 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 th ...

, 0.07% from other races, and 0.80% from two or more races. Approximately 0.59% of the population were

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. There were 4,922 households, out of which 34.90% had children under the age of 18 living with them, 61.70% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 6.70% had a female householder with no husband present, and 27.30% were non-families. 23.80% of all households were made up of individuals, and 10.80% had someone living alone who was 65 years of age or older. The average household size was 2.61 and the average family size was 3.10. In the county, the population was spread out, with 26.30% under the age of 18, 9.50% from 18 to 24, 27.70% from 25 to 44, 21.70% from 45 to 64, and 14.70% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 103.00 males. For every 100 females age 18 and over, there were 102.50 males. The median income for a household in the county was $39,565, and the median income for a family was $46,503. Males had a median income of $29,538 versus $22,353 for females. The

per capita income Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. In many countries, per capita income is determined using regular population surveys, such ...

for the county was $17,245. About 5.90% of families and 8.30% 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 ...

, including 9.00% of those under age 18 and 10.40% of those age 65 or over.

2020 Census

Education

School districts with any amount of territory in the county, no matter how slight, include: * Osage County R-I School District * Osage County R-II School District * Osage County R-III School District * Maries County R-II School District * Gasconade County R-II School District

Public schools

Osage County R-I School District
–

Chamois The chamois (; ) (''Rupicapra rupicapra'') or Alpine chamois is a species of Caprinae, goat-antelope native to the mountains in Southern Europe, from the Pyrenees, the Alps, the Apennines, the Dinarides, the Tatra Mountains, Tatra to the Carpa ...

**Osage County R-I Elementary School (PK-06) **Chamois High School (07-12) * Osage County R-II School District – Linn **Osage County R-II Elementary School (PK-06) ** Linn High School (07-12)
Osage County R-III School District
–

Westphalia Westphalia (; ; ) is a region of northwestern Germany and one of the three historic parts of the state of North Rhine-Westphalia. It has an area of and 7.9 million inhabitants. The territory of the region is almost identical with the h ...

**Fatima Elementary School (PK-06) **Fatima High School (07-12)

Private schools

St. Joseph Catholic School
–

(K-09) –

Roman Catholic The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...

*Immaculate Conception School – Loose Creek (K-09) –

St. George School
– Linn (K-09) –

Sacred Heart School
– Rich Fountain (K-09) –

*Holy Family School – Freeburg (K-09) –

*St. Mary's School – Bonnots Mill (K-09) –

Post-secondary

* State Technical College of Missouri - Linn, Missouri

Public libraries

Osage County Library
ref>

Communities

Cities and Towns

* Argyle (a portion of the city extends into Maries County) * Belle (mostly in Maries County) * Bland (mostly in Gasconade County) *

* Freeburg * Linn (county seat) * Meta *

Unincorporated Communities

Aud The Australian dollar ( sign: $; code: AUD; also abbreviated A$ or sometimes AU$ to distinguish it from other dollar-denominated currencies; and also referred to as the dollar or Aussie dollar) is the official currency and legal tender of Au ...

* Babbtown * Bonnots Mill *

Byron George Gordon Byron, 6th Baron Byron (22 January 1788 – 19 April 1824) was an English poet. He is one of the major figures of the Romantic movement, and is regarded as being among the greatest poets of the United Kingdom. Among his best-kno ...

* Cooper Hill * Crook *

Deer A deer (: deer) or true deer is a hoofed ruminant ungulate of the family Cervidae (informally the deer family). Cervidae is divided into subfamilies Cervinae (which includes, among others, muntjac, elk (wapiti), red deer, and fallow deer) ...

Folk Folk or Folks may refer to: Sociology *Nation *People * Folklore ** Folk art ** Folk dance ** Folk hero ** Folk horror ** Folk music *** Folk metal *** Folk punk *** Folk rock ** Folk religion * Folk taxonomy Arts, entertainment, and media * Fo ...

Frankenstein ''Frankenstein; or, The Modern Prometheus'' is an 1818 Gothic novel written by English author Mary Shelley. ''Frankenstein'' tells the story of Victor Frankenstein, a young scientist who creates a Sapience, sapient Frankenstein's monster, crea ...

Freedom Freedom is the power or right to speak, act, and change as one wants without hindrance or restraint. Freedom is often associated with liberty and autonomy in the sense of "giving oneself one's own laws". In one definition, something is "free" i ...

Hope Hope is an optimistic state of mind that is based on an expectation of positive outcomes with respect to events and circumstances in one's own life, or the world at large. As a verb, Merriam-Webster defines ''hope'' as "to expect with confid ...

Judge A judge is a person who wiktionary:preside, presides over court proceedings, either alone or as a part of a judicial panel. In an adversarial system, the judge hears all the witnesses and any other Evidence (law), evidence presented by the barris ...

* Koeltztown * Koenig * Loose Creek * Luystown * Mint Hill * Potts * Rich Fountain * Saint Aubert

Politics

Local

The Republican Party mostly controls politics at the local level in Osage County. Republicans currently hold over half of the elected positions in the county.

State

Osage County is split between two of the districts that elect members of the

Missouri House of Representatives The Missouri House of Representatives is the lower chamber of the Missouri General Assembly. It has 163 members, representing districts with an average size of 37,000 residents. House members are elected for two-year terms during general elections ...

, and both are represented by Republicans. *District 61 �
Aaron Griesheimer
. Consists of the northern half of the county. *District 62 �
Tom Hurst
(R- Meta). Consists of Linn and the southern half of the county. All of Osage County is a part of Missouri's 6th District in the

Missouri Senate The Missouri Senate is the upper chamber of the Missouri General Assembly. It has 34 members, representing districts with an average population of 181,000. Its members serve four-year terms, with half the seats being up for election every two yea ...

and is currently represented b
Mike Kehoe
(R-

Federal

All of Osage County is included in Missouri's 3rd Congressional District and is currently represented by Blaine Luetkemeyer (R- St. Elizabeth) in the

U.S. House of Representatives The United States House of Representatives is a chamber of the bicameral United States Congress; it is the lower house, with the U.S. Senate being the upper house. Together, the House and Senate have the authority under Article One of th ...

Political culture

Missouri presidential preference primary (2008)

Missouri presidential preference primary (2016)

Donald J. Trump received more votes, a total of 1,316, than any candidate from either party in Osage County during the 2016 presidential primary.

References

External links

The Osage County Branch of the Missouri River Regional LibraryWestphalia Vineyards Official Website

from

University of Missouri The University of Missouri (Mizzou or MU) is a public university, public Land-grant university, land-grant research university in Columbia, Missouri, United States. It is Missouri's largest university and the flagship of the four-campus Univers ...

Division of Special Collections, Archives, and Rare Books {{Coord, 38.46, -91.86, display=title, type:adm2nd_region:US-MO_source:UScensus1990 1841 establishments in Missouri Missouri placenames of Native American origin Missouri Rhineland Jefferson City metropolitan area Missouri counties on the Missouri River