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Multnomah County
Sign in to saveAlso known as Multnomah County, Oregon, Multnomah County, OR
county in Oregon, United States
Key facts
- Country
- United States
- State
- Oregon
- Founded
- December 22, 1854
- Named after
- Multnomah people
- Seat
- Portland
- Largest city
- Portland
- Total
- 466 sq mi (1,210 km )
- Land
- 431 sq mi (1,120 km )
- Water
- 34 sq mi (88 km ) 7.4%
- Estimate 2025
- 795,391
- Density
- 1,890/sq mi (730/km )
- Time zone
- UTC−8 ( Pacific )
- Summer dst
- UTC−7 ( PDT )
- Congressional districts
- 1st , 3rd , 5th
- Website
- www .multco .us
via Wikipedia infobox
Wikidata facts
- Population
- 815428
- Area
- 1206
- Official website
- www.co.multnomah.or.us
- Image
- Multcocourthouse.jpg
- Households
- 334849
Show 7 more facts
- water as percent of area
- 7.4
- native label
- Multnomah County
- Commons category
- Multnomah County, Oregon
- inception
- 1854-12-22
- social media followers
- 49695
- per capita income
- 41612
- NCI Thesaurus ID
- C109921
Sources (14)
via Wikidata · CC0
~15 min read
Article
Multnomah County /mʌltˈnoʊmə/ is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the county's population was 815,428. Multnomah County is part of the Portland metropolitan area. It is the state's smallest and most populous county, and its county seat, Portland, is the state's most populous city.
Map of Multnomah County
Gallery (9)
On the map
Connections
African Americans
Entity
Native Hawaiians
Entity
Asian Americans
Entity
list of counties in Oregon
Entity
Portland metropolitan area
Entity
race and ethnicity in the United States Census
Entity
The Oregonian
Entity
George W. Bush
Person
Oregon
Entity
Washington
Entity
transport
Entity
time zone
Entity
Theodore Roosevelt
Person
tourism
Entity
geographic coordinate system
Entity
Republican Party (United States)
Concept
Portland
Entity
Democratic Party (United States)
Concept
population density
Entity
Al Gore
Entity