Dayville, Oregon Demographics & Population 2026
During the 2020–2024 ACS period, Dayville, Oregon had a total population of 206, the 356th largest town in Oregon, with a median household income of $54,271, which is 35% lower than the state average. The poverty rate is 9.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 35% below the state average, indicating significant economic challenges.
- Unemployment rate of 10.6% is notably above the national average.
Dayville Quick Facts
How Dayville 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 | 189 | 206 | +9.0% |
| Median household income | $51,667 | $54,271 | +5.0% |
| Median home value | $218,500 | $220,300 | +0.8% |
How Dayville 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+)
Dayville Rankings in Oregon
Explore Oregon Rankings
Other Cities in Grant County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| John Day | 1,609 | $57,891 | 12.9% | $212,100 |
| Canyon City | 900 | $73,750 | 10.1% | $200,700 |
| Prairie City | 615 | $47,311 | 17.3% | $205,900 |
| Mount Vernon | 364 | $63,281 | 9.9% | $143,000 |
| Long Creek | 200 | $42,614 | 33.5% | $100,000 |
| Monument | 185 | $38,419 | 24.3% | $2,000,000+ |
| Seneca | 109 | $39,821 | 22.0% | $156,300 |
| Granite | 93 | $16,563 | 80.7% | N/A |
Cities Similar to Dayville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Wedderburn | 206 | $52,941 | $725,000 | 39.1% | 9.4% |
| Deer Island | 199 | N/A | N/A | 6.4% | 9.0% |
| Gardiner | 199 | N/A | N/A | 51.7% | 0.0% |
| Silver Lake | 206 | $60,350 | N/A | 0.0% | 9.7% |
| Haines | 209 | $49,896 | $111,500 | 15.0% | 16.3% |
A note before these figures: with a population of 206, Dayville'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
Dayville is a small community located in Oregon, within Grant County. The total population is 206. It ranks as the 356th most populous out of 420 Census-designated places in Oregon.
Age Demographics
The median age in Dayville is 50.3 years. This is 25% higher than the state median of 40.4 years. 10.2% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Dayville is $54,271. This is 35% lower than the state median of $83,011. It is also 33% lower than the national median of $80,734. The poverty rate stands at 9.2%. This is 23% lower than the state poverty rate of 11.9%. The unemployment rate is 10.6%. This is 97% higher than the state rate of 5.4%. The median home value is $220,300. Housing costs are 54% lower than the state median of $477,600. The home-value-to-income ratio is 4.1x. 81.5% of occupied housing units are owner-occupied. This homeownership rate is 29% higher than the state average of 63.3%.
Race & Ethnicity
Dayville has a predominantly White (non-Hispanic) population, comprising 97.6% of all residents.
Education
19.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 47% 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 88.3%.
Data Sources & Methodology
All demographic data for Dayville, 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 Dayville, Oregon?
Dayville, Oregon has a population of 206 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Dayville, OR?
The median household income in Dayville is $54,271, which is 33% lower than the national median of $80,734.
What is the poverty rate in Dayville, OR?
The poverty rate in Dayville is 9.2%. This means approximately 19 residents live below the federal poverty line.
What is the racial makeup of Dayville, Oregon?
Dayville's population is 97.6% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Dayville, OR?
The median home value in Dayville is $220,300. The home-value-to-income ratio is 4.1x.
How educated is Dayville, Oregon?
19.6% of adults (25+) in Dayville hold a bachelor's degree or higher, and 6.1% hold a graduate or professional degree.