2024 presidential election
Arlington
TrumpR+7.9
Constituent county margins for Arlington, WAOne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 52.2% | 5,457 |
|---|---|---|
| Kamala HarrisDemocratic | 44.2% | 4,626 |
| OtherAll other candidates | 3.6% | 372 |
D+60R+60
1 counties, each filled by 2024 D-vs-R margin.
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2008 | +5.8% |
| 2012 | +2.0% |
| 2016 | −11.9% |
| 2020 | −8.4% |
| 2024 | −7.9% |
DemocraticRepublican
5 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 4,626 | 5,457 | 10,455 | ||
| R | 4,542 | 5,411 | 10,379 | ||
| R | 3,002 | 3,903 | 7,592 | ||
| D | 3,691 | 3,548 | 7,239 | ||
| D | 3,877 | 3,444 | 7,457 |
Demographics
Demographic profile
Demographic Profile
Key indicators compared across containing geographies
| Indicator | ArlingtonCity | WashingtonState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 73.8% | 65.8% | 61.0% |
| Black | 1.4% | 4.0% | 12.2% |
| Asian | 5.4% | 9.8% | 6.0% |
| Two or more races | 11.5% | 12.7% | 12.6% |
| Other race | 7.8% | 7.7% | 8.2% |
| Hispanic or Latino | 16.0% | 14.4% | 19.3% |
| Income & Age | |||
| Median household income | $88,231 | $98,141 | $84,427 |
| Poverty rate | 12.7% | 9.9% | 12.5% |
| Median age | 36.6 | 38.5 | 39.1 |
| Age 18–24 | 7.3% | 8.5% | 9.2% |
| Age 65 and older | 14.7% | 16.7% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 20.8% | 39.6% | 35.7% |
| Speaks a non-English language at home | 16.2% | 21.4% | 22.3% |
| Spanish | 9.7% | 9.0% | 13.6% |
| Tagalog (incl. Filipino) | 1.5% | 0.9% | 0.6% |
| Other Asian & Pacific Island | 1.4% | 2.1% | 1.1% |
| Vietnamese | 1.0% | 1.0% | 0.5% |
| Ancestry | |||
| Largest ancestry | German 13.5% | German 14.5% | German 12.5% |
| 2nd-largest ancestry | English 11.7% | English 12.1% | English 9.5% |
| 3rd-largest ancestry | Irish 9.2% | Irish 9.8% | Irish 9.4% |
| Religion | |||
| Catholic | 9.6%County context | 10.7% | 18.6% |
| Evangelical Protestant | 24.6%County context | 20.5% | 16.5% |
| Unaffiliated or unclaimed | 57.1%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.
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
13.5%
English
11.7%
Irish
9.2%
Italian
3.0%
American
3.0%
Scottish
2.7%
French
2.3%
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
2024 ACS
Age distribution by sex
Median age: 36.6 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$88,231
Arlington$88,231
Washington$98,141
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
12.7%
Child poverty is below the national average.
Children under 189.2%
Working age (18–64)7.5%
Seniors (65+)10.6%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
83.8%
speak English only
Spanish9.7%
Tagalog (incl. Filipino)1.5%
Other Asian & Pacific Island1.4%
Vietnamese1.0%
Other Indo-European0.5%
Chinese (incl. Mandarin & Cantonese)0.5%
German or other West Germanic0.4%
Russian, Polish, or other Slavic0.4%
Korean0.3%
Other languages0.3%
French (incl. Cajun & Haitian)0.2%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Unaffiliated or not counted57.1%
Source · 2020 US Religion Census. The unaffiliated-or-not-counted share is everyone not claimed as an adherent by any reporting body — uncounted congregations as well as the religiously unaffiliated.
Arlington sits in the Pacific Northwest. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 5.8 points in 2008 and a Republican high of 11.9 points in 2016. The 2024 margin was 7.9 points.
A population of 21,095, a 74% non-Hispanic-white share, and a median household income of $88,231 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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Arlington, Washington. Akashic. https://akashic.app/city/5302585/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did Arlington, Washington vote in 2024?
In 2024, Arlington, Washington voted Republican by 7.9 points (R+7.9), carried by the Republican candidate. Out of 10,455 votes cast, 4,626 went Democratic and 5,457 went Republican.
What is Arlington, Washington's political typology?
Akashic places Arlington, Washington in the "" typology. The typology is a data-driven cluster built from vote share, vote swing, race and ethnicity, income, language spoken at home, religion, and ancestry. Across 5 elections in the dataset, the city has voted Democratic 2 times, Republican 3 times, and other 0 times.
When did Arlington, Washington last vote Democratic?
The most recent presidential election in which Arlington, Washington voted Democratic was 2012.
How many people live in Arlington, Washington?
Arlington, Washington has a population of 21,095 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Arlington, Washington?
Median household income in Arlington, Washington is $88,231 — above the national median of $80,734. The Washington state median is $98,141.
What is the political history of Arlington, Washington?
Akashic tracks 5 presidential elections in Arlington, Washington from 2008 to 2024. Of those, 2 went Democratic and 3 went Republican. The city's typology — "" — captures where that record, its demographics, and its recent swing place it among American communities.