Three Lakes
Census-designated place in Snohomish County, Washington

Three Lakes is an unincorporated community (census-designated place) in Snohomish County, Washington, with 3,941 residents (2020 Census). It sits at 486 ft (148 m) above sea level. The nearest town is Chain Lake, 2.6 miles S.
- 3,941residents (2020 Census)
- 486 ftelevation · 148 m
- 11.7 sq miland area · 30.2 km²
- 338 / sq mipopulation density
- 98290ZIP code
About Three Lakes
Three Lakes is a census-designated place (CDP) in Snohomish County, Washington, United States. The population was 3,941 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Three Lakes
- Median household income
- $172,879
- Median home value
- $842,800
- Median rent
- $1,730/mo
- Median age
- 41.9
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Map of Three Lakes
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Open in Google Maps ›Three Lakes, WA population
Three Lakes had 3,941 residents in the 2020 Census.
| 2020 Census | 3,941 |
|---|---|
| Density | 338 per sq mi (130 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Three Lakes at a glance
| State | Washington (WA) |
|---|---|
| County | Snohomish County |
| Type | Census-designated place |
| Population | 3,941 (2020) |
| Land area | 11.67 sq mi (30.2 km²) |
| Water area | 0.40 sq mi (1.03 km²) |
| Elevation | 486 ft (148 m) |
| Coordinates | 47.9392° N, 121.9940° W |
| ZIP code | 98290 |
| Census code (GEOID) | 5371330 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Three Lakes
- Chain Lake2.6 mi S
- Monroe North3.9 mi S
- Machias4.5 mi NW
- Cavalero4.6 mi NW
- Snohomish4.6 mi W
- Lake Roesiger4.8 mi NE
- Bunk Foss4.9 mi W
- Monroe5.5 mi S
- Woods Creek6.0 mi SE
- Fobes Hill6.5 mi W
- Lake Stevens6.5 mi NW
- Cathcart7.9 mi SW
Straight-line distance between town centers.
Frequently asked questions about Three Lakes
What county is Three Lakes in?
Three Lakes is in Snohomish County, Washington.
What is the population of Three Lakes, WA?
3,941 people lived in Three Lakes at the 2020 Census.
What is the ZIP code of Three Lakes, WA?
The ZIP code of Three Lakes is 98290.
What is the elevation of Three Lakes?
486 feet (148 m) above sea level.
What towns are near Three Lakes?
Chain Lake (2.6 mi), Monroe North (3.9 mi), Machias (4.5 mi), Cavalero (4.6 mi), Snohomish (4.6 mi).
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