Mosier is a city along the

Columbia River The Columbia River (Upper Chinook language, Upper Chinook: ' or '; Sahaptin language, Sahaptin: ''Nch’i-Wàna'' or ''Nchi wana''; Sinixt dialect'' '') is the largest river in the Pacific Northwest region of North America. The river headwater ...

Wasco County Wasco County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 25,213. Its county seat is The Dalles. The county is named for a local tribe of Native Americans, the Wasco, a Chinook tribe ...

Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...

, United States. The population was 433 at the 2010 census.

History

Mosier was first settled in 1854 and incorporated as a city in 1914. The building now known as the post office was at that time the bank, and the original safe is still intact on-site. Mosier School was built in 1920 and until 1963 was a 1st–12th grade 1A school. From 1964 to 2002 it functioned as part of the Chenowith School District as an elementary school that ranged from kindergarten to fifth grade. In January 2003, the Chenowith School District approved the charter application for Mosier Elementary to become a charter school known as Mosier Community School. On June 3, 2016, a 96-car oil train derailed near Mosier. Eleven cars derailed and at least one caught on fire, only 20 feet away from the city's sewage treatment facility.

Geography

According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the city has a total area of , of which, is land and is water.

Eighteenmile Island Eighteenmile Island is a 9.89 acre (4 ha) island on the Oregon side of the Columbia River at river mile 174 in Wasco County, Oregon, United States. The official name derives from its location 18 nautical miles west of Big Eddy and the historic na ...

is located a half-mile downstream of the city in the

Climate

This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F. According to the

Köppen Climate Classification The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...

system, Mosier has a

warm-summer Mediterranean climate A Mediterranean climate ( ), also called a dry summer climate, described by Köppen and Trewartha as ''Cs'', is a temperate climate type that occurs in the lower mid-latitudes (normally 30 to 44 north and south latitude). Such climates typic ...

, abbreviated "Csb" on climate maps.Climate Summary for Mosier, Oregon
/ref>

Demographics

2010 census

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 2010, there were 433 people, 203 households, and 107 families living in the city. 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 250 housing units at an average density of . The racial makeup of the city was 90.1%

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 ...

, 0.2%

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 ...

, 2.3% Native American, 1.2% Asian, 0.7%

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 ...

, 4.2% from other races, and 1.4% from two or more races.

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 were 22.4% of the population. There were 203 households, of which 24.1% had children under the age of 18 living with them, 37.9% 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, 10.3% had a female householder with no husband present, 4.4% had a male householder with no wife present, and 47.3% were non-families. 37.4% of all households were made up of individuals, and 11.4% had someone living alone who was 65 years of age or older. The average household size was 2.13 and the average family size was 2.83. The median age in the city was 42.9 years. 21.7% of residents were under the age of 18; 5.5% were between the ages of 18 and 24; 26.8% were from 25 to 44; 30.1% were from 45 to 64; and 16.2% were 65 years of age or older. The gender makeup of the city was 48.5% male and 51.5% female.

2000 census

Rainbow above a vintage bus overlooking rolling hills

As of the

of 2000, there were 410 people, 164 households, and 104 families living in the city. The

was 9.005 people per square mile (344.1/km). There were 191 housing units at an average density of . The racial makeup of the city was 85.61%

, 0.49%

, 1.46% Native American, 0.98%

, 8.54% from other races, and 2.93% from two or more races.

or Latino of any race were 14.15% of the population. There were 164 households, out of which 27.4% had children under the age of 18 living with them, 51.2% were

living together, 11.0% had a female householder with no husband present, and 36.0% were non-families. 27.4% of all households were made up of individuals, and 8.5% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 3.06. In the city, the population was spread out, with 25.6% under the age of 18, 6.6% from 18 to 24, 32.0% from 25 to 44, 22.2% from 45 to 64, and 13.7% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 88.9 males. For every 100 females age 18 and over, there were 90.6 males. The median income for a household in the city was $39,028, and the median income for a family was $46,094. Males had a median income of $30,521 versus $19,000 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 city was $14,560. About 1.7% of families and 5.3% 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 none of those under age 18 and 13.0% of those age 65 or over.

Notable residents

Jackson Graham Jackson Graham (June 27, 1915 – March 2, 1985) was a major general of the Army Corps of Engineers in the United States Army and was the first general manager for the Washington Metropolitan Area Transit Authority (WMATA). Early life and educ ...

, first general manager of the

Washington Metropolitan Area Transit Authority The Washington Metropolitan Area Transit Authority (WMATA ), commonly referred to as Metro, is a tri-jurisdictional public transit agency that operates transit services in the Washington metropolitan area. WMATA provides rapid transit servic ...

, born in Mosier

References

External links

Entry for Mosier
in the ''

Oregon Blue Book The ''Oregon Blue Book'' is the official directory and fact book for the U.S. state of Oregon prepared by the Oregon Secretary of State and published by the Office of the Secretary's Archives Division. The ''Blue Book'' comes in both print and o ...

'' * {{authority control Cities in Oregon Cities in Wasco County, Oregon Columbia River Gorge Historic Columbia River Highway Oregon populated places on the Columbia River Populated places established in 1854 1854 establishments in Oregon Territory