Seaside, Oregon Demographics & Population 2026
During the 2020–2024 ACS period, Seaside, Oregon had a total population of 7,192, the 86th largest city in Oregon, with a median household income of $47,361, which is 43% lower than the state average. The poverty rate is 17.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 43% below the state average, indicating significant economic challenges.
- Housing affordability is a challenge — homes cost 9.7x the median household income.
- Unemployment rate of 8.1% is notably above the national average.
Seaside Quick Facts
How Seaside 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 | 7,210 | 7,192 | -0.2% |
| Median household income | $45,807 | $47,361 | +3.4% |
| Median home value | $413,800 | $459,500 | +11.0% |
How Seaside 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Seaside Rankings in Oregon
Explore Oregon Rankings
Other Cities in Clatsop County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Astoria | 10,109 | $68,007 | 16.8% | $444,800 |
| Warrenton | 6,327 | $70,670 | 7.0% | $415,800 |
| Gearhart | 1,978 | $92,250 | 3.6% | $688,100 |
| Cannon Beach | 1,361 | $69,375 | 4.5% | $823,200 |
| Knappa | 806 | $96,641 | 6.0% | $442,100 |
| Svensen | 784 | $88,750 | 23.8% | $383,100 |
| River Point | 475 | N/A | 3.8% | $487,900 |
| Westport | 263 | $33,598 | 9.1% | $62,000 |
| Jeffers Gardens | 235 | N/A | 43.4% | $347,200 |
Cities Similar to Seaside
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Milton-Freewater | 7,036 | $52,183 | $240,000 | 8.0% | 12.6% |
| Sutherlin | 8,599 | $51,250 | $273,600 | 17.0% | 12.6% |
| Green | 7,541 | $66,813 | $265,500 | 15.3% | 10.6% |
| Madras | 7,676 | $64,659 | $330,900 | 21.1% | 17.8% |
| Umatilla | 7,508 | $68,826 | $238,500 | 12.8% | 17.4% |
Population Overview
Seaside is a small city located in Oregon, within Clatsop County. The total population is 7,192. It ranks as the 86th most populous out of 420 Census-designated places in Oregon.
Age Demographics
The median age in Seaside is 51.2 years. This is 27% higher than the state median of 40.4 years.
Economy, Income & Housing
The median household income in Seaside is $47,361. This is 43% lower than the state median of $83,011. It is also 41% lower than the national median of $80,734. The poverty rate stands at 17.6%. This is 47% higher than the state poverty rate of 11.9%. The unemployment rate is 8.1%. This is 51% higher than the state rate of 5.4%. The median home value is $459,500. Housing costs are 4% lower than the state median of $477,600. The home-value-to-income ratio of 9.7x suggests that housing affordability is a significant concern for many residents. 48.0% of occupied housing units are owner-occupied. This homeownership rate is 24% lower than the state average of 63.3%.
Race & Ethnicity
The largest racial or ethnic group in Seaside is White (non-Hispanic), making up 84.4% of the population. Hispanic or Latino residents account for 10.8%. The Asian population (1.7%) is well below the state average of 4.4%.
Education
31.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 15% lower 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 93.7%.
Data Sources & Methodology
All demographic data for Seaside, 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 Seaside, Oregon?
Seaside, Oregon has a population of 7,192 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Seaside, OR?
The median household income in Seaside is $47,361, which is 41% lower than the national median of $80,734.
What is the poverty rate in Seaside, OR?
The poverty rate in Seaside is 17.6%. This means approximately 1,251 residents live below the federal poverty line.
What is the racial makeup of Seaside, Oregon?
Seaside's population is 84.4% White, 1.1% Black, 10.8% Hispanic/Latino, and 1.7% Asian.
What is the median home value in Seaside, OR?
The median home value in Seaside is $459,500. The home-value-to-income ratio is 9.7x.
How educated is Seaside, Oregon?
31.3% of adults (25+) in Seaside hold a bachelor's degree or higher, and 10.4% hold a graduate or professional degree.