Mosier, Oregon Demographics & Population 2026
During the 2020–2024 ACS period, Mosier, Oregon had a total population of 714, the 255th largest city in Oregon, with a median household income of $73,278, which is 12% lower than the state average. The poverty rate is 8.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Mosier Quick Facts
How Mosier Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 675 | 714 | +5.8% |
| Median household income | $71,406 | $73,278 | +2.6% |
| Median home value | $338,300 | $333,800 | -1.3% |
How Mosier Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Mosier Rankings in Oregon
Explore Oregon Rankings
Other Cities in Wasco County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| The Dalles | 15,917 | $62,614 | 11.0% | $360,800 |
| Chenoweth | 1,445 | $63,425 | 10.9% | $228,600 |
| Dufur | 952 | $89,333 | 9.7% | $357,500 |
| Pine Hollow | 561 | $53,750 | 20.9% | $273,900 |
| Maupin | 465 | $68,750 | 17.8% | $352,300 |
| Pine Grove | 208 | $95,972 | 8.6% | N/A |
| Rowena | 181 | N/A | 57.5% | N/A |
| Tygh Valley | 118 | $60,625 | 21.2% | $368,200 |
| Wamic | 117 | $81,250 | 0.0% | $270,200 |
| Antelope | 68 | $64,000 | 7.3% | $184,400 |
Cities Similar to Mosier
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lacomb | 691 | $76,221 | N/A | 2.4% | 3.6% |
| Arlington | 690 | $76,694 | $253,300 | 7.4% | 15.8% |
| Brooks | 664 | N/A | $350,700 | 16.6% | 8.8% |
| Williams | 760 | $78,094 | $592,000 | 45.6% | 8.3% |
| Glasgow | 697 | $91,047 | $433,800 | 42.0% | 10.9% |
A note before these figures: with a population of 714, Mosier's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Mosier is a small community located in Oregon, within Wasco County. The total population is 714. It ranks as the 255th most populous out of 420 Census-designated places in Oregon.
Age Demographics
The median age in Mosier is 36.1 years. This is 11% lower than the state median of 40.4 years. With 35.7% of the population under 18, Mosier has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Mosier is $73,278. This is 12% lower than the state median of $83,011. It is also 9% lower than the national median of $80,734. The poverty rate stands at 8.4%. This is 30% lower than the state poverty rate of 11.9%. The survey records no unemployed residents in Mosier, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $333,800. Housing costs are 30% lower than the state median of $477,600. The home-value-to-income ratio is 4.6x. 92.4% of occupied housing units are owner-occupied. This homeownership rate is 46% higher than the state average of 63.3%.
Race & Ethnicity
The largest racial or ethnic group in Mosier is Hispanic or Latino, making up 56.3% of the population. White (non-Hispanic) residents account for 40.6%. The Hispanic or Latino population is significantly higher than the state average (56.3% vs 14.7%). The Asian population (1.1%) is well below the state average of 4.4%.
Education
38.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 5% higher than the state rate of 36.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 71.0%. Notably, 17.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Mosier, Oregon is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Oregon state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 420 Census-designated places in Oregon. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Mosier, Oregon?
Mosier, Oregon has a population of 714 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mosier, OR?
The median household income in Mosier is $73,278, which is 9% lower than the national median of $80,734.
What is the poverty rate in Mosier, OR?
The poverty rate in Mosier is 8.4%. This means approximately 60 residents live below the federal poverty line.
What is the racial makeup of Mosier, Oregon?
Mosier's population is 40.6% White, 1.1% Black, 56.3% Hispanic/Latino, and 1.1% Asian.
What is the median home value in Mosier, OR?
The median home value in Mosier is $333,800. The home-value-to-income ratio is 4.6x.
How educated is Mosier, Oregon?
38.8% of adults (25+) in Mosier hold a bachelor's degree or higher, and 17.2% hold a graduate or professional degree.