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Multnomah County

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Multnomah County

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Also 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

~15 min read

Encyclopedic overview

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

Excerpted from Wikipedia’s “Multnomah County” article, available under the CC BY-SA 4.0 licence.

Gallery (9)

On the map