Marion County, OR

Population: 346,532 · Median Income: $74,624 · 1,181 sq mi

Population

346,532

Median Income

$74,624

Median Home Value

$383,300

Unemployment

5.2%

Median Age

37.2 yrs

Poverty Rate

13.1%

Median Rent

$1,333/mo

Land Area

1,181 sq mi

Cities

2024 Lean

R+2.0%

Marion County is a county in Oregon with a population of 346,532. The median household income is $74,624. The median home value is $383,300. The unemployment rate is 5.2%. The median age is 37.2 years. There are 27 cities in Marion County.

Explore Marion County Data

🗳️ Elections & Voting 👥 Demographics & Population 💵 Income & Poverty 🏠 Housing & Real Estate 💼 Employment & Commuting

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

73,967

47.5%

GOP Votes

77,083

49.5%

Total Votes

155,732

View full election history →

Cities in Marion County

Source: Census Bureau