County
Marion County
Oregon
349,244 population$77,351 median income267,048 voting age0 active campaigns
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Officials Representing Marion County
US House
State Legislature
Cedric Hayden
Republican
State Senate · District 6
Deb Patterson
Democratic
State Senate · District 10
Ed Diehl
Republican
State House · District 17
Fred Girod
Republican
State Senate · District 9
Greg Smith
Republican
State House · District 57
Jami Cate
Republican
State House · District 11
Kevin Mannix
Republican
State House · District 21
Kim Thatcher
Republican
State Senate · District 11
Lesly Muñoz
Democratic/Working Families
State House · District 22
Paul Evans
Democratic
State House · District 20
Congressional District Coverage
Marion County is 70% in OR Congressional District 5, 30% in OR Congressional District 6, and 1% across 1 other district.
Area-weighted; population-weighted shares may differ in counties with large urban/rural density splits.
Median Income
$77,351
↓ 7%vs $83,011
Bachelor's+
26.0%
↓ 29%vs 36.8%
Under 18
23.5%
↑ 18%vs 19.9%
Owner-Occupied
62.3%
↓ 2%vs 63.3%
White (non-Hispanic)
66.3%
↔ 11%vs 74.6%
Demographics
American Community Survey 2024 5-year estimates
Race & Ethnicity
White66.3%
Hispanic/Latino29.0%
Black1.2%
Asian2.0%
Two or More17.1%
Other13.4%
Income & Economy
Median Household Income$77,351
Per Capita Income$37,306
Poverty Rate13.0%
Unemployment5.3%
Education
High School+86.1%
Bachelor's+26.0%
Housing
Median Home Value$416,400
Median Rent$1,414
Owner-Occupied62.3%
Health Insurance
Uninsured8.6%
Age Distribution
Under 1823.5%
65 and Over16.7%
Median Age37.5