Marion County, OR Demographics & Local Data

Analyze population trends, housing costs, and the local economy by exploring Map AI.

Area Snapshot

Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.

B
C
D

Population

Metric Marion County Oregon Avg U.S. Average
Population 348,073 4,237,185 334,821,731
Population density (per sq mi) 292.5 43.0 85.8
Population growth (%/yr) 0.85% 0.88% 0.57%
Median age 38.4 40.3 37.1
Households 125,412 1,701,186 128,459,983

Population Over Time

Year Marion County

Race & Ethnicity

Group Share

Economy

Marion County has a the economy index of C, which means it is somewhat prosperous.

Metric Marion County Oregon Avg U.S. Average
Median household income $74,668 $80,923 $78,145
Income growth (%/yr) 5.65% 6.04% 5.07%
Unemployment rate 5.2% 5.4% 5.2%

Detailed wealth and income breakdown →

Housing

Metric Marion County Oregon Avg U.S. Average
Median home price $337,330 $406,286 $242,182
Median rent $1,333 $1,449 $1,342
Homeownership rate 62.2% 63.4% 65.1%

Full housing market analysis →

Mobility & Commuting

The most common departure window is 07:00 AM – 07:29 AM , followed by 07:30 AM – 07:59 AM .

Metric Marion County Oregon Avg U.S. Average
Average commute time (min) 20.3 20.3 22.5
Work from home 11.7% 17.0% 13.4%

Commute and transport details →

Education & Households

Marion County has a education index of D, which means it is barely educated.

Metric Marion County Oregon Avg U.S. Average
Bachelor's degree or higher 22.7% 32.7% 31.6%
Average household size 2.68 2.44 2.54

Health

Marion County has a health index of B, which means it is quite healthy.

Metric Marion County Oregon Avg U.S. Average
Life expectancy (years) 79.3 78.8 78.3
Self-rated poor health 16.0% 15.8% 16.3%
Smokers 16.2% 17.0% 19.0%