Marion County, Oregon
OR · FIPS 41047 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 349,244 | — | #214 / 3,222 | |
| Median Household Income | $77,351 | +2.9% | #707 / 3,222 | |
| Median Age | 37.5 years | -3.6% | #2,679 / 3,222 | |
| Median Home Value | $416,400 | +47.7% | #256 / 3,222 | |
| Median Gross Rent | $1,414 | +21.6% | #303 / 3,222 | |
| Poverty Rate | 13.0% | +3.4% | #1,532 / 3,222 | |
Demographics
Marion County has a population of 349,244, making it the #214 most populous county in the US. The median age is 37.5 years, which is 3.6% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Marion County is $77,351, ranking #707 out of 3,222 counties — 2.9% above the national median. The poverty rate is 13.0% and unemployment stands at 5.3%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Marion County is $416,400 (+47.7% vs national). Renters pay a median of $1,414/mo and the homeownership rate is 62.3%.
Median Home Value Trend
Rankings →Health
91.4% of residents in Marion County have health insurance coverage, which is 0.3% below the national rate.
About Marion County, Oregon
Marion County, Oregon has a total population of 349,244, making it the 214th most populous county in the United States. The median age in Marion County is 37.5 years, which is 3.6% below the national median of 38.9 years.
The median household income in Marion County is $77,351, which ranks #707 of 3,222 counties nationwide. This is 2.9% above the national median of $75,149. The poverty rate is 13.0%, higher than the national rate of 12.6%. The unemployment rate stands at 5.3%.
The median home value in Marion County is $416,400, 47.7% above the national median. Renters in Marion County pay a median gross rent of $1,414 per month. The homeownership rate is 62.3%, compared to the national rate of 64.4%.
In Marion County, 26.0% of residents aged 25 and older hold a bachelor's degree or higher, 22.7% below the national average of 33.7%. Health insurance coverage stands at 91.4% of the population. The average commute time for workers is 26.7 min.
Marion County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 60.7% of the population, followed by Hispanic or Latino (29.0%) and Two or More Races (5.1%).
All data for Marion County, Oregon comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.