119th Congress · OR-4

Oregon's 4th Congressional District

Oregon's 4th Congressional District (OR-4) has a population of 707,398. The median household income is $66,715 and the median age is 42.2.

707,398

Population

People / sq mi

$66,715

Median Income

42.2

Median Age

OR-4 covers 11,613 sq mi of land at 60.9 people per square mile.

Race & Ethnicity

White	83.0%
Black or African American	0.9%
Asian	0.0%
Hispanic or Latino (any race)	4.1%

Economy & Income

$66,715

Median Household Income

$38,214

Per Capita Income

8.5%

Poverty Rate

3.7%

Unemployment

Housing

$381,900

Median Home Value

$1,235

Median Rent

63.1%

Homeownership

Education

93.0%

High School+

32.4%

Bachelor's+

Other Oregon Congressional Districts

OR-1 (706,333)OR-2 (707,098)OR-3 (697,979)OR-5 (711,303)OR-6 (708,603)All US districts →

Largest cities in Oregon

Portland city (642,715)Eugene city (177,520)Salem city (176,666)Gresham city (112,818)Hillsboro city (107,050)Bend city (101,472)Beaverton city (97,502)Medford city (85,794)

Largest counties in Oregon

Multnomah County (803,863)Washington County (600,266)Clackamas County (422,308)Lane County (382,628)Marion County (346,532)Jackson County (222,563)Deschutes County (203,026)Linn County (129,794)

State rankings

Densest States by Population per Square Mile Least Densely Populated States US States by Land Area Populated States Oldest States by Median Age Youngest States by Median Age Racially Diverse States States With Largest Hispanic Population States With Largest Black Population States With Largest Asian Population All rankings →

Frequently Asked Questions

Oregon's 4th Congressional District (OR-4) has a population of 707,398 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).

The median household income in Oregon's 4th Congressional District is $66,715, with a per capita income of $38,214.

Oregon's 4th Congressional District is 83.0% White, 0.9% Black, 0.0% Asian, and 4.1% Hispanic or Latino, per Census ACS data.

More from Oregon

Oregon demographic profile

Statewide demographics

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435 House districts

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Sources: US Census Bureau ACS 5-Year Estimates

Data for Oregon's 4th Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.

What distinguishes Oregon's 4th Congressional District is density: among the most sparsely settled of US congressional districts, around 61 people per square mile. With 707,398 residents, Oregon's 4th Congressional District is a congressional district in Oregon.

Incomes run on the lower side: a median household income of $66,715, below the US median of $78,538. Poverty runs at 8.5%, below the national 12.4%. Homes carry a median value of $381,900, with typical rent around $1,235.

32.4% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%.

Source: U.S. Census Bureau ACS, 2026.