Adams 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
Washington. As of the
2020 census, the population was 20,613.
The county seat is at
Ritzville, and its largest city is
Othello
''The Tragedy of Othello, the Moor of Venice'', often shortened to ''Othello'' (), is a tragedy written by William Shakespeare around 1603. Set in Venice and Cyprus, the play depicts the Moorish military commander Othello as he is manipulat ...
. The county was formed out of
Whitman County in November 1883 and is named after
John Adams
John Adams (October 30, 1735 – July 4, 1826) was a Founding Fathers of the United States, Founding Father and the second president of the United States from 1797 to 1801. Before Presidency of John Adams, his presidency, he was a leader of ...
, the second
President of the United States
The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...
. Adams County's two most populous cities are Ritzville and Othello. Ritzville is located in the northeastern corner of the county at the junction of I-90 and US 395, making it a popular stop for travelers. Ritzville is an hour's drive from
Spokane
Spokane ( ) is the most populous city in eastern Washington and the county seat of Spokane County, Washington, United States. It lies along the Spokane River, adjacent to the Selkirk Mountains, and west of the Rocky Mountain foothills, south ...
. Othello is located in the southwestern panhandle of the county.
History
Incorporation
The Governor of Washington Territory approved the proposed Adams County Articles of Incorporation on November 28, 1883. At that time Adams County and
Franklin County were formed out of territory from
Whitman County. The first County meeting (December 19, 1883) established Ritzville as the county seat.
By 1885, the county offices were established, in a wood-frame house purchased for the purpose in Ritzville.
The 1890 census showed that Adams County boasted 2,098 residents. The growing population justified a purpose-built courthouse, so construction began on a new brick courthouse on February 23, 1892.
20th century
Wheat farming was a main focus of early residents. By 1904,
Ritzville had become the largest initial shipping point for wheat in the United States
; a 1909 pamphlet at the
Alaska-Yukon-Pacific Exposition in
Seattle
Seattle ( ) is the most populous city in the U.S. state of Washington and in the Pacific Northwest region of North America. With a population of 780,995 in 2024, it is the 18th-most populous city in the United States. The city is the cou ...
read:
''Adams County, Washington, the bread basket of the world. A land of wonderful resources where courage, intelligence, strenuous and persistent efforts of the hardy pioneer have wrested the hidden wealth from mother earth ... golden wheat belt which has pushed its way steadily into the wilderness of sage brush which the pioneers found when they came. The gold has gradually absorbed the brown ... the history of Adams County is a song of wheat.''
In May 1905, under pressure from citizens of the county, an addition to the courthouse was designed by Spokane architects
Preusse & Zittel, doubling its square footage, and moving the edge of the building to the sidewalk on West Broadway Ave.; the bell tower was dismantled.
Spokane
Spokane ( ) is the most populous city in eastern Washington and the county seat of Spokane County, Washington, United States. It lies along the Spokane River, adjacent to the Selkirk Mountains, and west of the Rocky Mountain foothills, south ...
contractors Hastie & Dougan supervised the project, which began in June and was completed in October for a cost of $12,247.
Wheat producers in Adams County used
dryland farming in order to overcome the relative aridity of the county's climate. They let the wheatfields lie fallow in alternate years, holding sufficient moisture to raise profitable crops.
The county's population decreased significantly during the first half of the twentieth century, dropping by nearly five thousand from 1910 to 1940.
In 1940 the courthouse was replaced by a three-story building, with a two-story jail at the rear. Construction was completed in December 1940.
In 1943 the Federal government approved the
Columbia Basin Project
The Columbia Basin Project (or CBP) in Central Washington (state), Washington, United States, is the irrigation network that the Grand Coulee Dam makes possible. It is the largest water reclamation project in the United States, supplying irrigat ...
. It began impacting Adams County in 1946, when construction of the East Low Canal and the Potholes East Canal began. This work, and the ensuing increased agricultural production from irrigated crops, led to continual population increases. The population had increased by 12,500 from 1940 to 2010.
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 county has a total area of , of which is land and (0.3%) is water.
Major highways
*
Interstate 90
*
U.S. Route 395
Adjacent counties
*
Lincoln County - north
*
Whitman County - east
*
Franklin County - south
*
Grant County Grant County may refer to:
Places
;Australia
* County of Grant, Victoria
;United States
* Grant County, Arkansas
* Grant County, Indiana
* Grant County, Kansas
*Grant County, Kentucky
Grant County is a county located in the northern pa ...
- west
National protected areas
*
Columbia National Wildlife Refuge (part)
*
Saddle Mountain National Wildlife Refuge (part)
Demographics
Adams County and
Franklin County have the highest per capita percentage of Latino residents in the state.
According to the 2020 Census, the Latino population of the county is 13,120 or 63.65% of residents.
As of the first quarter of 2024, the median home value in Adams County was $239,530.
As of the 2022
American Community Survey
The American Community Survey (ACS) is an annual demographics survey program conducted by the United States Census Bureau. It regularly gathers information previously contained only in the long form of the United States census, decennial census ...
, there are 6,304 estimated households in Adams County with an average of 3.21 persons per household. The county has a median household income of $63,105. Approximately 14.6% of the county's population lives at or 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 ...
. Adams County has an estimated 62.3% employment rate, with 14.7% of the population holding a bachelor's degree or higher and 71.0% holding a high school diploma.
The top five reported ancestries (people were allowed to report up to two ancestries, thus the figures will generally add to more than 100%) were English (48.9%), Spanish (48.9%), Indo-European (0.8%), Asian and Pacific Islander (0.5%), and Other (0.9%).
The median age in the county was 29.0 years.
Adams County, Washington – racial and ethnic composition
2020 census
As of the
2020 census, there were 20,613 people, 6,228 households, and 4,794 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 6,735 housing units at an average density of . The racial makeup of the county was 44.46%
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 ...
, 0.20%
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 ...
, 2.13%
Native American, 0.65%
Asian, 0.06%
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 ...
, 35.35% from some other races and 17.15% from two or more races.
Hispanic or Latino people of any race were 63.65% of the population. 34.5% of residents were under the age of 18, 8.7% were under 5 years of age, and 12.2% were 65 and older.
2010 census
As of the
2010 census, there were 18,728 people, 5,720 households, and 4,410 families living in the county. The population density was . There were 6,242 housing units at an average density of . The racial makeup of the county was 62.49%
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 ...
, 0.58%
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 ...
, 1.90%
Native American, 0.67%
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 ...
, 31.50% from some other races and 2.84% from two or more races.
Hispanic or Latino people of any race were 59.26% of the population.
In terms of ancestry, 16.4% were
German, 6.8% were
Irish, 5.6% were
English, and 2.2% were
American.
Of the 5,720 households, 47.9% had children under the age of 18 living with them, 58.7% were married couples living together, 11.8% had a female householder with no husband present, 22.9% were non-families, and 18.8% of all households were made up of individuals. The average household size was 3.25 and the average family size was 3.71. The median age was 29.0 years.
The median income for a household in the county was $40,829 and the median income for a family was $43,551. Males had a median income of $35,695 versus $25,160 for females. The per capita income for the county was $16,689. About 19.0% of families and 25.1% 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 36.6% of those under age 18 and 12.6% of those age 65 or over.
2000 census
As of the
2000 census, there were 16,428 people, 5,229 households, and 4,094 families living in the county. The population density was . There were 5,773 housing units at an average density of . The racial makeup of the county was 64.96%
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 ...
, 0.28%
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 ...
, 0.68%
Native American, 0.60%
Asian, 0.04%
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 ...
, 30.69% from some other races and 2.75% from two or more races.
Hispanic or Latino people of any race were 47.07% of the population.
In terms of ancestry, 16.3% were of
German, 6.2% identified as
U.S.
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguous ...
or American and 5.6%
English ancestry. 57.0% spoke
English, 41.7%
Spanish and 1.2%
German as their first language.
There were 5,229 households, out of which 44.00% had children under the age of 18 living with them, 63.50% were married couples living together, 10.10% had a female householder with no husband present, and 21.70% were non-families. 18.70% of all households were made up of individuals, and 7.70% had someone living alone who was 65 years of age or older. The average household size was 3.09 and the average family size was 3.52.
In the county, the population was spread out, with 34.20% under the age of 18, 9.80% from 18 to 24, 26.30% from 25 to 44, 19.40% from 45 to 64, and 10.40% who were 65 years of age or older. The median age was 30 years. For every 100 females there were 104.50 males. For every 100 females age 18 and over, there were 102.10 males.
The median income for a household in the county was $33,888, and the median income for a family was $37,075. Males had a median income of $28,740 versus $21,597 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 $13,534. About 13.60% of families and 18.20% 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 24.00% of those under age 18 and 8.90% of those age 65 or over.
Communities
Cities
*
Othello
''The Tragedy of Othello, the Moor of Venice'', often shortened to ''Othello'' (), is a tragedy written by William Shakespeare around 1603. Set in Venice and Cyprus, the play depicts the Moorish military commander Othello as he is manipulat ...
*
Ritzville (County seat)
Towns
*
Hatton
*
Lind
Lind is a surname of both Swedish and Estonian origin. In Swedish, it is the word for the linden tree. In Estonian, it is the word for bird.
Geographical distribution
As of 2014, 36.1% of all known bearers of the surname ''Lind'' were resid ...
*
Washtucna
Unincorporated communities
*
Benge
*
Cunningham
* Marcellus
*
Marengo
*
Paha
*
Ralston
Ghost towns
*
Ankeny
*
Keystone
*
Rockwell
*
Servia
*
Taunton
Taunton () is the county town of Somerset, England. It is a market town and has a Minster (church), minster church. Its population in 2011 was 64,621. Its thousand-year history includes a 10th-century priory, monastic foundation, owned by the ...
*
Tokio
Politics
Adams is a strongly
Republican county. The last Democrat to win the county was
Franklin D. Roosevelt
Franklin Delano Roosevelt (January 30, 1882April 12, 1945), also known as FDR, was the 32nd president of the United States, serving from 1933 until his death in 1945. He is the longest-serving U.S. president, and the only one to have served ...
in 1936. It was one of only three counties in the state to be won by
Barry Goldwater
Barry Morris Goldwater (January 2, 1909 – May 29, 1998) was an American politician and major general in the United States Air Force, Air Force Reserve who served as a United States senator from 1953 to 1965 and 1969 to 1987, and was the Re ...
in 1964. Adams County's unbroken streak of Republican votes in presidential elections is the longest of any county in Washington. The Republican candidate has won by more than 13 points in every Presidential election since 1968, with margins of over 30 points in the seven presidential elections since 2000.
George W. Bush
George Walker Bush (born July 6, 1946) is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party (United States), Republican Party, he i ...
won the county by over 40 points both times he ran.
In other elections the results fare similarly. The last Democratic candidate for governor to carry Adams County was
Clarence D. Martin in 1936. The last Democratic candidate for the U.S. Senate to win the county was
Henry M. Jackson
Henry Martin "Scoop" Jackson (May 31, 1912 – September 1, 1983) was an American lawyer and politician who served as a U.S. representative (1941–1953) and U.S. senator (1953–1983) from the state of Washington (state), Washington. A Cold W ...
in 1982.
In the 2008 presidential election,
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 ...
received 66.32% of the county's vote. Meanwhile, Republican gubernatorial candidate
Dino Rossi received 69.83% of the county's vote. The county also gave Republican representative
Cathy McMorris Rodgers
Cathy Anne McMorris Rodgers (born May 22, 1969) is an American politician who served from 2005 to 2025 as the United States representative for , which encompasses the eastern third of the state and includes Spokane, the state's second-largest cit ...
82.45% of the vote. Republican
Sam Reed received 74.6% of the county's vote in his run for re-election as
Washington Secretary of State, Republican Allan Martin received 67.25% of the vote for state treasurer, and Republican
Rob McKenna received 76.28% in his re-election run for attorney general. All county positions for which candidates were affiliated with parties were won by Republicans.
Election results for Adams County at Washington governmental site
Courthouses
From Ritzville's designation as county seat in 1884 until 1892, courts were briefly held in rented space before the county purchased a building from N.H. Greene in 1885. In 1891 the commission bonded $20,000 in order to erect a permanent courthouse. The building was built by the Spokane
Spokane ( ) is the most populous city in eastern Washington and the county seat of Spokane County, Washington, United States. It lies along the Spokane River, adjacent to the Selkirk Mountains, and west of the Rocky Mountain foothills, south ...
firm of Burnham and Clapp and completed by August 20, 1891, when it was accepted by the county. It was a two-story brick building with a four-story tower and a stone basement. A two-story addition was added to the front in 1905 with a new four-story tower, giving the courthouse a whole new appearance. This building was replaced by the current art-deco courthouse in 1940.
See also
* National Register of Historic Places listings in Adams County, Washington
* List of counties in Washington
The U.S. state of Washington has 39 counties. The Provisional Government of Oregon established Vancouver and Lewis Counties in 1845 in unorganized Oregon Country, extending from the Columbia River north to 54°40′ north latitude. After ...
Notes
References
Further reading
Available online through the Washington State Library's Classics in Washington History collection
Amber Waves and Undertow -Peril, Hope, Sweat, and Downright Nonchalance in Dry Wheat Country- a book written by Steve Turner and published by the University of Oklahoma Press 2009 -
External links
Adams County, Washington
Image of 1892 Adams County Courthouse
at the Washington State Digital Archives.
Image of 1905 Adams County Courthouse addition
at the Washington State Digital Archives.
Image of 1941 Adams County Courthouse
at the Washington State Digital Archives.
Top Hat Motel in Ritzville, WA
{{Coord, 46.99, -118.56, display=title, type:adm2nd_region:US-WA_source:UScensus1990
1883 establishments in Washington Territory
Populated places established in 1883
Eastern Washington