Clayton
Census-designated place in Stevens County, Washington

Clayton is an unincorporated community (census-designated place) in Stevens County, Washington, with 420 residents (2020 Census). It sits at 2,254 ft (687 m) above sea level. The nearest town is Loon Lake, 5.6 miles NW.
- 420residents (2020 Census)
- 2,254 ftelevation · 687 m
- 1.3 sq miland area · 3.3 km²
- 326 / sq mipopulation density
- 99110ZIP code
About Clayton
Clayton is an unincorporated community and census-designated place in Stevens County, Washington, United States. It is located along U.S. Route 395 4.5 miles (7.2 km) northwest of Deer Park, and has a post office with ZIP code 99110.
Clayton was founded in 1889 and was named for nearby clay deposits. The Washington Brick Company was established in 1893. It, along with most of the town, was lost to a catastrophic fire in 1908, but the town rebuilt, and the new Washington Brick, Lime, and Sewer Pipe company became noted for its high-quality products, including beautiful decorative terra cotta panels, which were crafted largely by skilled artisans who had immigrated to Washington from northern Italy.
Clayton as of the 2020 census, had a population of 420. The median household income is about $32,000. The average annual temperature is about 47 °F, which is approximately 7 °F lower than the average temperature throughout the United States. The average age of residents is 28 years old, 9 years younger than the U.S. average.
Text: Wikipedia · CC BY-SA 4.0
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Living in Clayton
- Median household income
- $75,949
- Median age
- 31.3
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Map of Clayton
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Clayton had 420 residents in the 2020 Census.
| 2020 Census | 420 |
|---|---|
| Density | 326 per sq mi (126 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Clayton at a glance
| State | Washington (WA) |
|---|---|
| County | Stevens County |
| Type | Census-designated place |
| Population | 420 (2020) |
| Land area | 1.29 sq mi (3.3 km²) |
| Elevation | 2,254 ft (687 m) |
| Coordinates | 48.0012° N, 117.5612° W |
| ZIP code | 99110 |
| Census code (GEOID) | 5312735 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Clayton
- Loon Lake5.6 mi NW
- Deer Park6.2 mi SE
- Springdale9.4 mi NW
- Suncrest11.9 mi S
- Valley14.1 mi NW
- Fairwood17.5 mi SE
- Mead18.2 mi SE
- Green Bluff18.3 mi SE
- Country Homes18.7 mi S
- Town and Country19.9 mi S
- Chewelah20.7 mi N
- Spokane23.8 mi S
Straight-line distance between town centers.
Frequently asked questions about Clayton
What county is Clayton in?
Clayton is in Stevens County, Washington.
What is the population of Clayton, WA?
420 people lived in Clayton at the 2020 Census.
What is the ZIP code of Clayton, WA?
The ZIP code of Clayton is 99110.
What is the elevation of Clayton?
2,254 feet (687 m) above sea level.
What towns are near Clayton?
Loon Lake (5.6 mi), Deer Park (6.2 mi), Springdale (9.4 mi), Suncrest (11.9 mi), Valley (14.1 mi).
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