| Kamala Harris ✓Democratic | 49.4% | 4,663 |
|---|---|---|
| Donald TrumpRepublican | 47.1% | 4,448 |
| OtherAll other candidates | 3.6% | 336 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −13.4% |
| 2012 | −12.5% |
| 2016 | −11.4% |
| 2020 | −1.1% |
| 2024 | +2.3% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 4,663 | 4,448 | 9,447 | ||
| R | 4,756 | 4,873 | 10,206 | ||
| R | 3,073 | 3,973 | 7,893 | ||
| R | 3,199 | 4,111 | 7,310 | ||
| R | 3,203 | 4,213 | 7,545 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | Oak HarborCity | WashingtonState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 65.4% | 65.8% | 61.0% |
| Black | 4.2% | 4.0% | 12.2% |
| Asian | 9.5% | 9.8% | 6.0% |
| Two or more races | 16.8% | 12.7% | 12.6% |
| Other race | 3.8% | 7.7% | 8.2% |
| Hispanic or Latino | 14.0% | 14.4% | 19.3% |
| Income & Age | |||
| Median household income | $76,084 | $98,141 | $84,427 |
| Poverty rate | 8.3% | 9.9% | 12.5% |
| Median age | 31.5 | 38.5 | 39.1 |
| Age 18–24 | 8.2% | 8.5% | 9.2% |
| Age 65 and older | 26.9% | 16.7% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 28.9% | 39.6% | 35.7% |
| Speaks a non-English language at home | 14.7% | 21.4% | 22.3% |
| Spanish | 5.9% | 9.0% | 13.6% |
| Tagalog (incl. Filipino) | 5.4% | 0.9% | 0.6% |
| Other Asian & Pacific Island | 1.3% | 2.1% | 1.1% |
| Ancestry | |||
| Largest ancestry | German 17.2% | German 14.5% | German 12.5% |
| 2nd-largest ancestry | English 16.2% | English 12.1% | English 9.5% |
| 3rd-largest ancestry | Irish 12.8% | Irish 9.8% | Irish 9.4% |
| Religion | |||
| Catholic | 6.1%County context | 10.7% | 18.6% |
| Evangelical Protestant | 40.7%County context | 20.5% | 16.5% |
| Unaffiliated or unclaimed | 44.3%County context | 58.8% | 51.5% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
Oak Harbor sits in the Pacific Northwest. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 2.3 points in 2024 and a Republican high of 13.4 points in 2008. Between 2020 and 2024 the city moved 3.4 points toward the Democratic candidate; the 2024 margin was 2.3 points.
A population of 24,362, a 65% non-Hispanic-white share, and a median household income of $76,084 describe the city.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Oak Harbor, Washington. Akashic. https://akashic.app/city/5350360/. Accessed May 20, 2026. License: CC BY 4.0.