Linn County, Oregon
Located in Oregon, Linn County has a population of 130,706 residents and a median age of 40.1 years, making it the #500 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 13.0%. The median home value is $376,400, and the median household income is $76,329, which is 2% above the national median.
Demographics
Linn County has a population of 130,706, making it the #500 most populous county in the US. The median age is 40.1 years, which is 3.1% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Linn County is $76,329, ranking #758 out of 3,222 counties — 1.6% above the national median. The poverty rate is 13.0% and unemployment stands at 6.0%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Linn County is $376,400 (+33.5% vs national). Renters pay a median of $1,320/mo and the homeownership rate is 66.9%.
Median Home Value Trend
Rankings →Household Type
Education
In Linn County, 21.6% of adults age 25+ hold a bachelor's degree or higher, which is 36.0% below the national average, ranking #1,720 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Linn County is 75.9 years. 18.5% of adults report poor or fair health and 7.9% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
16.3% of adults in Linn County smoke , 34.8% are obese , and 21.8% report excessive drinking. The drug overdose death rate is 20.9 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Linn County is 2.9 per 100,000 and the suicide rate is 21.0 per 100,000. Motor vehicle deaths occur at a rate of 17.0 per 100,000.
Homicide Rate Trend
Families & Children
18.4% of children in Linn County live in poverty and the infant mortality rate is 4.5 per 1,000 live births. The teen birth rate is 14.3 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Linn County is 76.0%. The mean commute time is 27.7 min, which is 0.3% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Linn County voted Republican with a margin of 24.4%. The vote was 36.2% Dem / 60.6% Rep. Compared to 2020, the margin shifted 1.0 toward Republicans .
Vote Share Over Time
About Linn County, Oregon
Linn County, Oregon has a total population of 130,706, making it the 500th most populous county in the United States. The median age in Linn County is 40.1 years, which is 3.1% above the national median of 38.9 years.
The median household income in Linn County is $76,329, which ranks #758 of 3,222 counties nationwide. This is 1.6% 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 6.0%.
The median home value in Linn County is $376,400, 33.5% above the national median. Renters in Linn County pay a median gross rent of $1,320 per month. The homeownership rate is 66.9%, compared to the national rate of 64.4%.
In Linn County, 21.6% of residents aged 25 and older hold a bachelor's degree or higher, 36.0% below the national average of 33.7%. Health insurance coverage stands at 93.7% of the population. The average commute time for workers is 27.7 min.
Linn County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 81.3% of the population, followed by Hispanic or Latino (10.7%) and Two or More Races (5.6%).
All data for Linn 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.