Multnomah County is one of the 36 counties 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 sove ...

Oregon Oregon () is a state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. T ...

. As of the 2020 census, the county's population was 815,428. Multnomah County is part of the

Portland Portland most commonly refers to: * Portland, Oregon, the largest city in the state of Oregon, in the Pacific Northwest region of the United States * Portland, Maine, the largest city in the state of Maine, in the New England region of the northeas ...

–

Vancouver Vancouver ( ) is a major city in western Canada, located in the Lower Mainland region of British Columbia. As the List of cities in British Columbia, most populous city in the province, the 2021 Canadian census recorded 662,248 people in the ...

– Hillsboro, OR–WA

Metropolitan Statistical Area In the United States, a metropolitan statistical area (MSA) is a geographical region with a relatively high population density at its core and close economic ties throughout the area. Such regions are neither legally incorporated as a city or tow ...

. Though smallest in area, Multnomah County is the state's most populous

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

. Its

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 the state's largest city.

History

The area of the lower

Willamette River The Willamette River ( ) is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's main stem is long, lying entirely in northwestern Oregon in the United States. Flowing northward b ...

has been inhabited for thousands of years, including by the Multnomah band of

Chinookan peoples Chinookan peoples include several groups of Indigenous people of the Pacific Northwest in the United States who speak the Chinookan languages. Since at least 4000 BCE Chinookan peoples have resided along the Lower and Middle Columbia River (Wi ...

long before European contact, as evidenced by the nearby Cathlapotle village, just downstream. Multnomah County (the thirteenth in

Oregon Territory The Territory of Oregon was an organized incorporated territory of the United States that existed from August 14, 1848, until February 14, 1859, when the southwestern portion of the territory was admitted to the Union as the State of Oregon. O ...

) was created on December 22, 1854, formed out of two other Oregon counties – the eastern part of Washington County and the northern part of

Clackamas County Clackamas County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 421,401, making it Oregon's third-most populous county. Its county seat is Oregon City. The county was named after the Native ...

. Its creation was a result of a petition earlier that year by businessmen in Portland complaining of the inconvenient location of the Washington County seat in Hillsboro and of the share of Portland

tax revenue Tax revenue is the income that is collected by governments through taxation. Taxation is the primary source of government revenue. Revenue may be extracted from sources such as individuals, public enterprises, trade, royalties on natural resour ...

s leaving the city to support Washington County farmers. County commissioners met for the first time on January 17, 1855. The county is named after the

Chinookan The Chinookan languages were a small family of languages spoken in Oregon and Washington along the Columbia River by Chinook peoples. Although the last known native speaker of any Chinookan language died in 2012, the 2009-2013 American Community ...

word for the "lower river", Multnomah, Matlnomaq, máɬnumax̣ being interpretive English spellings of the same word. In Chinook Jargon, ''Ne-matlnomaq'', means the "place of matlnomaq" or the (singular) ''Ne-matlnomag'', "the lower river", from the Oregon City Falls toward the Columbia river. Alternatively, Chinookan máɬnumax̣ (also nímaɬnumax̣) ‘those toward water’ (or ‘toward the Columbia River’, known in Chinookan as ímaɬ or wímaɬ ‘the great water’). The explorer

William Clark William Clark (August 1, 1770 – September 1, 1838) was an American explorer, soldier, Indian agent, and territorial governor. A native of Virginia, he grew up in pre-statehood Kentucky before later settling in what became the state of Miss ...

wrote in his Journal: "I entered this river...called Multnomah...from a nation who reside on Wappato Island, a little below the enterence" (quoted from ''Willamette Landings'' by H.M. Corning).(see:Portland Basin Chinookan Villages in the early 1800s, Boyd and Zenk,) Although Clark refers to the Willamette River as Multnomah, he may not have understood the meaning. Simply put, ''Multnomah'' ("down river" or "toward the great water") is the shortened form of ''nematlnomaq/nímaɬnumax̣". In 1924, the county's three commissioners were indicted and recalled by voters "in response to 'gross irregularities' in the award of contracts for construction of the Burnside and Ross Island bridges"; since all three had been supported by the Ku Klux Klan, their recall also helped reduce that organization's influence in the city. Vanport, built north of Portland in 1943 to house workers for

Kaiser Shipyards The Kaiser Shipyards were seven major shipbuilding yards located on the United States west coast during World War II. Kaiser ranked 20th among U.S. corporations in the value of wartime production contracts. The shipyards were owned by the Kaise ...

, was destroyed by a flood five years later. In 1968, the Oregon Legislative Assembly referred a bill, Ballot Measure 5, to voters that would amend the state constitution to allow for consolidated city-county governments when the population is over 300,000. The 1968 voters' pamphlet noted that Multnomah County would be the only county in Oregon affected by the measure and voters approved the referendum in the 1968 general election. Since the approval of Measure 5 in 1968, an

initiative In political science, an initiative (also known as a popular initiative or citizens' initiative) is a means by which a petition signed by a certain number of registered voters can force a government to choose either to enact a law or hold a ...

to merge the county with

has been considered and placed on the county ballot several times.

Since 2000

In the 2000 presidential election, Multnomah played a decisive role in determining the winner of the state's electoral votes.

Al Gore Albert Arnold Gore Jr. (born March 31, 1948) is an American politician, businessman, and environmentalist who served as the 45th vice president of the United States from 1993 to 2001 under President Bill Clinton. Gore was the Democratic no ...

carried the county by more than 104,000 votes, enough to offset the nearly 100,000-vote advantage that

George W. Bush George Walker Bush (born July 6, 1946) is an American politician who served as the 43rd president of the United States from 2001 to 2009. A member of the Republican Party, Bush family, and son of the 41st president George H. W. Bush, he ...

had earned among Oregon's 35 other counties. The Democratic tilt was repeated in 2004, when John Kerry won by 181,000 votes, and in 2008 when Barack Obama won by 204,000 votes. In February 2001, the Multnomah County Board of Commissioners unanimously accepted the recommendation of the Library Advisory Board and authorized the library to enter into a lawsuit to stop the

Children's Internet Protection Act The Children's Internet Protection Act (CIPA) is one of a number of bills that the United States Congress proposed to limit children's exposure to pornography and explicit content online. Background Both of Congress's earlier attempts at restri ...

. The

US Supreme Court The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all U.S. federal court cases, and over state court cases that involve a point of ...

ultimately decided in 2003 that the law was constitutional in US v. ALA. However, the library chose to turn down $104,000 per year of federal funding under CIPA to be able to continue to offer unfiltered Internet access. Faced with decreasing government revenues due to a recession in the local economy, voters approved a three-year local income tax (Measure 26-48) on May 20, 2003 to prevent further cuts in schools, police protection, and social services. Multnomah County was one of the few local governments in Oregon to approve such a tax increase. On March 2, 2004, Multnomah County Chair Diane Linn announced the county would begin granting licenses for

same-sex marriages Same-sex marriage, also known as gay marriage, is the marriage of two people of the same sex or gender. marriage between same-sex couples is legally performed and recognized in 33 countries, with the most recent being Mexico, constituting ...

, pursuant to a legal opinion issued by its attorney deeming such marriages lawful under Oregon law. Her announcement was supported by three other commissioners (Serena Cruz, Lisa Naito, Maria Rojo de Steffey), but criticized by Lonnie Roberts, who represents the eastern part of Multnomah county and was left out of the decision. Within a few days, several groups joined to file a lawsuit to halt the county's action. But after that, Linn and the three commissioners developed a public feud, with the latter becoming known as the "mean girls". The county government has also faced significant budget issues, including not being able to open the Wapato Corrections Facility since it was built in 2003.

Geography

Portland, Oregon skyline from the Ross Island Bridge

According to the

United States 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 t ...

, the county has a total area of , of which is land and (7.4%) is water. It is the smallest county in Oregon by area. It is located along the south side of the Columbia River. The county includes a number of extinct volcanoes in the Boring Lava Field. The Oregon side of the

Columbia River Gorge The Columbia River Gorge is a canyon of the Columbia River in the Pacific Northwest of the United States. Up to deep, the canyon stretches for over as the river winds westward through the Cascade Range, forming the boundary between the st ...

forms the eastern portion of the county's northern border.

Major highways

* * * * * * * * (decommissioned) * * * *

Adjacent counties

* Columbia County - northwest * Clark County, Washington - north *

Skamania County, Washington Skamania County () is a county located in the U.S. state of Washington. As of the 2020 census, the population was 12,036. The county seat and largest incorporated city is Stevenson, although the Carson River Valley CDP is more populous. The ...

- northeast * Hood River County - east *

- south * Washington County - west

National protected areas

Columbia River Gorge National Scenic Area Columbia may refer to: * Columbia (personification), the historical female national personification of the United States, and a poetic name for America Places North America Natural features * Columbia Plateau, a geologic and geographic region in ...

(part) * Mount Hood National Forest (part)

Demographics

Racial and ethnic composition since 1960

2000 census

As of the 2000 census, there were 660,486 people in the county, organized into 272,098 households and 152,102 families. The

population density Population density (in agriculture: 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 geographical ...

was 1,518 people per square mile (586/km²). There were 288,561 housing units at an average density of 663 per square mile (256/km²). The racial makeup of the county was 79.16%

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 o ...

, 5.70% Asian, 5.67%

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 ...

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 ...

, 1.03% Native American, 0.35%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, or rarely Pacificers are the peoples of the Pacific Islands. As an ethnic/racial term, it is used to describe the original peoples—inhabitants and diasporas—of any of the three major subregions of O ...

, 4.03% 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 4.07% from two or more races. 7.51% of the population were

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, 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 viceroyalties forme ...

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. 16.0% were of

German German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

, 9.0%

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ide ...

, 8.8%

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

, and 5.1% American ancestry. 83.5% spoke

, 6.3%

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Can ...

, 1.7%

Vietnamese Vietnamese may refer to: * Something of, from, or related to Vietnam, a country in Southeast Asia ** A citizen of Vietnam. See Demographics of Vietnam. * Vietnamese people, or Kinh people, a Southeast Asian ethnic group native to Vietnam ** Overse ...

and 1.3%

Russian Russian(s) refers to anything related to Russia, including: *Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *Rossiyane (), Russian language term for all citizens and peo ...

as their first language. There were 272,098 households, out of which 26.5% had children under the age of 18 living with them, 40.9% were married couples living together, 10.8% had a female householder with no husband present, and 44.1% were non-families. 32.5% of all households were made up of individuals, and 8.6% had someone living alone who was 65 years of age or older. The average household size was 2.37 and the average family size was 3.03. In the county, the population was spread out, with 22.30% under the age of 18, 10.30% from 18 to 24, 33.80% from 25 to 44, 22.50% from 45 to 64, and 11.10% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 98.00 males. For every 100 females age 18 and over, there were 96.10 males. The median income for a household in the county was $41,278, and the median income for a family was $51,118. Males had a median income of $36,036 versus $29,337 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 $22,606. 12.70% of the population and 8.20% of families 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 ...

. Out of the total population, 15.40% of those under the age of 18 and 9.80% of those 65 and older were living below the poverty line.

2010 census

As of the 2010 census, there were 735,334 people, 304,540 households, and 163,539 families residing in the county. The population density was . There were 324,832 housing units at an average density of . The racial makeup of the county was 76.5% white, 6.5% Asian, 5.6% black or African American, 1.1% American Indian, 0.5% Pacific islander, 5.1% from other races, and 4.6% from two or more races. Those of Hispanic or Latino origin made up 10.9% of the population. In terms of ancestry, 19.4% were

, 12.2% were

, 11.4% were

, and 4.2% were American. Of the 304,540 households, 27.0% had children under the age of 18 living with them, 38.6% were married couples living together, 10.7% had a female householder with no husband present, 46.3% were non-families, and 32.6% of all households were made up of individuals. The average household size was 2.35 and the average family size was 3.03. The median age was 35.7 years. The median income for a household in the county was $49,618 and the median income for a family was $62,956. Males had a median income of $45,152 versus $38,211 for females. The per capita income for the county was $28,883. About 11.3% of families and 16.0% of the population were below the

, including 21.1% of those under age 18 and 12.1% of those age 65 or over.

2020 census

As of the 2020 census, there were 815,428 people residing in the county.

Law and government

Lobby of new Multnomah County Central Courthouse from 2nd floor Oct 2020

Multnomah County was a strongly Republican county for much of the first half of the 20th century. However, since 1964, it has been the strongest Democratic bastion in Oregon. The Democrats have failed to win a majority in the county only two times since then, in 1972 and 1980. As Multnomah County is by far the most populous county in Oregon, Democratic majorities in the county are often enough to swing the results in statewide elections. In 2008, Democratic challenger Jeff Merkley unseated incumbent two-term Senator

Gordon Smith Gordon Smith may refer to: In politics *Gordon H. Smith (born 1952), former U.S. Senator from Oregon, and current Area Authority for the LDS Church * Gordon Elsworth Smith (1918–2005), Canadian politician * Gordon Smith (academic) (1927–2009), ...

even though Smith carried 28 of Oregon's 36 counties. However, Merkley carried Multnomah County by over 142,000 votes, enough to allow him to defeat Smith by 59,100 votes. The county courthouse is located in

downtown Portland Downtown Portland is the city center of Portland, Oregon, United States. It is on the west bank of the Willamette River in the northeastern corner of the southwest section of the city and where most of the city's high-rise buildings are found ...

. The Multnomah County Central Courthouse opened in 2020, replacing a century-old building nearby that was in need of

seismic retrofit Seismic retrofitting is the modification of existing structures to make them more resistant to seismic activity, ground motion, or soil failure due to earthquakes. With better understanding of seismic demand on structures and with our recent exp ...

ting.

Elected officials

; County Commission

County officials

; Appointed officials * Elections: Tim Scott * Finance: Mark Campbell * Surveyor: James Clayton Map of Multnomah Count
Senate-Representative District Maps

Economy

The principal industries of Multnomah County are

manufacturing Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of secondary sector of the economy. The term may refer to ...

transportation Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline, ...

wholesale Wholesaling or distributing is the sale of goods or merchandise to retailers; to industrial, commercial, institutional or other professional business users; or to other wholesalers (wholesale businesses) and related subordinated services. In ...

and

retail Retail is the sale of goods and services to consumers, in contrast to wholesaling, which is sale to business or institutional customers. A retailer purchases goods in large quantities from manufacturers, directly or through a wholesaler, and ...

trade, and

tourism Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. The World Tourism Organization defines tourism mor ...

. Since Oregon does not have a sales tax, it attracts shoppers from southwest

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

. The Port of Portland, established in 1891 and combined with the City of Portland's Commission of Public Docks in 1971, ranks third in total waterborne commerce on the West Coast, and 31st in the nation for total tonnage according to the 2009

American Association of Port Authorities The American Association of Port Authorities (AAPA) is a trade association founded in 1912 that represents 150 port authorities in the Western Hemisphere, including the United States, Canada, the Caribbean, and Latin America. Headquartered in W ...

' ''Port Industries Statistics''. Portland is one of the five largest auto import ports in the nation and is the West Coast's leading exporter of grain and lumber. The Port of Portland is also responsible for

Portland International Airport Portland International Airport is a joint civil–military airport and the largest airport in the U.S. state of Oregon, accounting for 90% of the state's passenger air travel and more than 95% of its air cargo. It is within Portland's city l ...

(PDX) in the northeast section of Portland, the Troutdale Airport a few miles east of PDX in Multnomah County, the

Hillsboro Airport Hillsboro Airport , also known as Portland–Hillsboro Airport, is a corporate, general aviation and flight-training airport serving the city of Hillsboro, in Washington County, Oregon, United States. It is one of three airports in the Portland, ...

to the west in Washington County, and Mulino State Airport to the south in Clackamas County. Out of the 199 cities and counties located in the five West Coast states, Multnomah County ranked 198th in

private sector The private sector is the part of the economy, sometimes referred to as the citizen sector, which is owned by private groups, usually as a means of establishment for profit or non profit, rather than being owned by the government. Employment The ...

job creation from 1997 to 2009.

Tourism

The county is home to a number of Portland-area attractions and venues, including

Oregon Museum of Science and Industry The Oregon Museum of Science and Industry (OMSI, ) is a science and technology museum in Portland, Oregon, United States. It contains three auditoriums, including a large-screen theatre, planetarium, and exhibition halls with a variety of hands- ...

Portland Art Museum The Portland Art Museum in Portland, Oregon, United States, was founded in 1892, making it one of the oldest art museums on the West Coast and seventh oldest in the US. Upon completion of the most recent renovations, the Portland Art Museum beca ...

, Memorial Coliseum,

Oregon Convention Center The Oregon Convention Center is a convention center in Portland, Oregon. Completed in 1989 and opened in 1990, it is located on the east side of the Willamette River in the Lloyd District neighborhood. It is best known for the twin spire towers, ...

Moda Center Moda Center, formerly known as the Rose Garden, is the primary indoor sports arena in Portland, Oregon, United States. It is used for basketball, ice hockey, rodeos, circuses, conventions, ice shows, concerts, and dramatic productions. The arena h ...

, Providence Park, Washington Park,

Oregon Zoo The Oregon Zoo, originally the Portland Zoo and later the Washington Park Zoo, is a zoo located in Washington Park, Portland, Oregon, approximately southwest of downtown Portland. Founded in 1888, it is the oldest zoo west of the Mississippi R ...

International Rose Test Garden The International Rose Test Garden is a rose garden in Washington Park in Portland, Oregon, United States. There are over 10,000 rose bushes of approximately 650 varieties. The roses bloom from April through October with the peak coming in Ju ...

, Lan Su Chinese Garden,

Portland Japanese Garden The Portland Japanese Garden is a traditional Japanese garden occupying 12 acres, located within Washington Park in the West Hills of Portland, Oregon, United States. It is operated as a private non-profit organization, which leased the site f ...

Hoyt Arboretum Hoyt Arboretum is a public park in Portland, Oregon, which is part of the complex of parks collectively known as Washington Park. The arboretum is located atop a ridge in the Tualatin Mountains west of downtown Portland. Hoyt has 12 miles of ...

and

Pittock Mansion The Pittock Mansion is a French Renaissance-style château in the West Hills of Portland, Oregon, United States. The mansion was originally built in 1914 as a private home for London-born '' Oregonian'' publisher Henry Pittock and his wife, Georg ...

. It is also home to the

Historic Columbia River Highway The Historic Columbia River Highway is an approximately scenic highway in the U.S. state of Oregon between Troutdale and The Dalles, built through the Columbia River Gorge between 1913 and 1922. As the first planned scenic roadway in the United ...

Multnomah Falls Multnomah Falls is a waterfall located on Multnomah Creek in the Columbia River Gorge, east of Troutdale, between Corbett and Dodson, Oregon, United States. The waterfall is accessible from the Historic Columbia River Highway and Interstate 84. ...

, and Oxbow Regional Park.

Communities

Cities

* Fairview * Gresham *

Lake Oswego Lake Oswego () is a city in the U.S. state of Oregon, primarily in Clackamas County, with small portions extending into neighboring Multnomah and Washington counties. Located about south of Portland and surrounding the Oswego Lake, the town w ...

(small portion) *

Maywood Park Maywood Park was a horse racing venue located in Melrose Park, Illinois, United States, about 12 miles from downtown Chicago. It was used for harness racing. It had a capacity of 33,297 people and was built in 1946. The track was a half-mi ...

* Milwaukie (small portion) *

(county seat) * Troutdale * Wood Village

Census-designated places

* Cedar Mill (part) * Dunthorpe * Orient * West Haven-Sylvan (part)

Unincorporated communities

* Bonneville * Bridal Veil * Burlington * Corbett * Dodson * Dunthorpe *

Holbrook Holbrook may refer to: Places England *Holbrook, Derbyshire, a village * Holbrook, Somerset, a hamlet in Charlton Musgrove * Holbrook, Sheffield, South Yorkshire, a former mining village in Mosborough ward, now known as Halfway *Holbrook, Suffolk, ...

* Interlachen * Latourell * Orient * Riverwood * Springdale * Warrendale

Former communities

* Vanport

Education

School districts include: *

Beaverton School District 48J The Beaverton School District is a school district in and around Beaverton, Oregon, Beaverton, Oregon, United States. It serves students throughout Beaverton, Hillsboro, Aloha, and unincorporated neighborhoods of Portland, OR. The Beaverton Elemen ...

* Centennial School District 28J * Corbett School District 39 * David Douglas School District 40 * Gresham-Barlow School District 1J * Hillsboro School District 1J * Lake Oswego School District 7J * Parkrose School District 3 * Portland School District 1J * Rainier School District 13 *

Reynolds School District 7 The Reynolds School District is a school district in the U.S. state of Oregon and serves the cities of Fairview, Wood Village and Troutdale, as well as parts of Portland and Gresham, with an enrollment of 10,411 students. History Reynolds Sc ...

* Riverdale School District 51J * Scappoose School District 1J

Portland Community College Portland Community College (PCC) is a public community college in Portland, Oregon. It is the largest post-secondary institution in the state and serves residents in the five-county area of Multnomah, Washington, Yamhill, Clackamas, and Colum ...

serves western portions of the county and Mt. Hood Community College serves eastern portions.

References

External links

Multnomah CountyMultnomah County History
from the

Oregon State Archives The Archives Division of the Office of the Secretary of State of Oregon, or the Oregon State Archives, is an agency of the Oregon Secretary of State charged with preserving and providing access to government records. The Oregon State Archives is ...

Historical Map of Multnomah County, Oregon
Library of Congress Map Date: January 1889 (hires) {{Coord, 45.54, -122.41, display=title, type:adm2nd_region:US-OR_source:UScensus1990 1854 establishments in Oregon Territory Populated places established in 1854 Oregon placenames of Native American origin Columbia River Gorge Portland metropolitan area counties