Rosburg, Washington Demographics & Population 2026
During the 2020–2024 ACS period, Rosburg, Washington had a total population of 528, the 470th largest community in Washington. The poverty rate is 13.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Rosburg Quick Facts
How Rosburg 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 | 468 | 528 | +12.8% |
| Median home value | $221,600 | $231,000 | +4.2% |
How Rosburg 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: 56 | National average: 61
Education
Educational Attainment (Adults 25+)
Rosburg Rankings in Washington
Explore Washington Rankings
Other Cities in Wahkiakum County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Puget Island | 1,008 | $49,438 | 25.0% | $484,800 |
| East Cathlamet | 934 | $101,221 | 22.8% | $400,000 |
| Cathlamet | 616 | $70,250 | 12.7% | $387,500 |
| Skamokawa Valley | 352 | N/A | 29.3% | $259,200 |
| Lower Elochoman | 271 | N/A | 0.0% | $464,500 |
| Grays River | 195 | $91,250 | 15.9% | N/A |
| Deep River | 147 | $62,604 | 15.7% | $442,100 |
| Upper Elochoman | 49 | $55,714 | 12.2% | $368,800 |
| Altoona | 43 | N/A | 0.0% | N/A |
Cities Similar to Rosburg
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Naselle | 528 | $58,459 | N/A | 16.3% | 3.0% |
| Curlew Lake | 533 | $51,188 | $244,700 | 7.0% | 7.1% |
| Pe Ell | 538 | $62,679 | $321,800 | 7.4% | 11.9% |
| Malone | 518 | $117,969 | $447,800 | 6.0% | 0.0% |
| Chinook | 541 | $108,147 | $352,000 | 6.2% | 2.4% |
A note before these figures: with a population of 528, Rosburg'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
Rosburg is a small community located in Washington, within Wahkiakum County. The total population is 528. It ranks as the 470th most populous out of 628 Census-designated places in Washington.
Age Demographics
The median age in Rosburg is 35.4 years. This is 8% lower than the state median of 38.3 years. With 33.5% of the population under 18, Rosburg has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The poverty rate stands at 13.2%. This is 34% higher than the state poverty rate of 9.9%. The unemployment rate is 6.8%. This is 34% higher than the state rate of 5.1%. The median home value is $231,000. Housing costs are 59% lower than the state median of $564,600. 85.6% of occupied housing units are owner-occupied. This homeownership rate is 34% higher than the state average of 63.8%.
Race & Ethnicity
Rosburg has a predominantly White (non-Hispanic) population, comprising 86.7% of all residents. Asian residents account for 3.2%. The Black or African American population (1.7%) is well below the state average of 3.9%. The Asian population (3.2%) is well below the state average of 9.7%.
Education
29.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 25% lower than the state rate of 39.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.8%.
Data Sources & Methodology
All demographic data for Rosburg, Washington 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 Washington state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 628 Census-designated places in Washington. 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 Rosburg, Washington?
Rosburg, Washington has a population of 528 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rosburg, WA?
The Census Bureau does not publish a reliable median household income estimate for Rosburg — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Rosburg, WA?
The poverty rate in Rosburg is 13.2%. This means approximately 69 residents live below the federal poverty line.
What is the racial makeup of Rosburg, Washington?
Rosburg's population is 86.7% White, 1.7% Black, 0.0% Hispanic/Latino, and 3.2% Asian.
What is the median home value in Rosburg, WA?
The median home value in Rosburg is $231,000.
How educated is Rosburg, Washington?
29.6% of adults (25+) in Rosburg hold a bachelor's degree or higher, and 4.8% hold a graduate or professional degree.