Arlington Heights
Census-designated place in Snohomish County, Washington

Arlington Heights is an unincorporated community (census-designated place) in Snohomish County, Washington, with 2,477 residents (2020 Census). It sits at 308 ft (94 m) above sea level. The nearest town is Arlington, 4.7 miles SW.
- 2,477residents (2020 Census)
- 308 ftelevation · 94 m
- 8.4 sq miland area · 21.8 km²
- 295 / sq mipopulation density
- 98223ZIP code
About Arlington Heights
Arlington Heights is a census-designated place (CDP) in Snohomish County, Washington, United States. As of the 2020 census, the population was 2,477, up from 2,284 at the 2010 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Arlington Heights
- Median household income
- $127,244
- Median home value
- $751,100
- Median age
- 46.8
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Map of Arlington Heights
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Open in Google Maps ›Arlington Heights, WA population
Arlington Heights had 2,477 residents in the 2020 Census.
| 2020 Census | 2,477 |
|---|---|
| Density | 295 per sq mi (114 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Arlington Heights at a glance
| State | Washington (WA) |
|---|---|
| County | Snohomish County |
| Type | Census-designated place |
| Population | 2,477 (2020) |
| Land area | 8.40 sq mi (21.8 km²) |
| Elevation | 308 ft (94 m) |
| Coordinates | 48.2119° N, 122.0630° W |
| ZIP code | 98223 |
| Census code (GEOID) | 5302620 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Arlington Heights
- Arlington4.7 mi SW
- Bryant5.8 mi NW
- Sisco Heights6.9 mi S
- Lake Cavanaugh7.7 mi N
- Canyon Creek8.0 mi SE
- Silvana8.4 mi W
- Oso8.5 mi NE
- Granite Falls9.5 mi SE
- Sunday Lake9.6 mi W
- Marysville10.0 mi SW
- Lake Cassidy10.1 mi S
- Lochsloy10.6 mi S
Straight-line distance between town centers.
Frequently asked questions about Arlington Heights
What county is Arlington Heights in?
Arlington Heights is in Snohomish County, Washington.
What is the population of Arlington Heights, WA?
2,477 people lived in Arlington Heights at the 2020 Census.
What is the ZIP code of Arlington Heights, WA?
The ZIP code of Arlington Heights is 98223.
What is the elevation of Arlington Heights?
308 feet (94 m) above sea level.
What towns are near Arlington Heights?
Arlington (4.7 mi), Bryant (5.8 mi), Sisco Heights (6.9 mi), Lake Cavanaugh (7.7 mi), Canyon Creek (8.0 mi).
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