Brinnon
Census-designated place in Jefferson County, Washington

Brinnon is an unincorporated community (census-designated place) in Jefferson County, Washington, with 907 residents (2020 Census). It sits at 56 ft (17 m) above sea level. The nearest town is Seabeck, 4.9 miles E.
- 907residents (2020 Census)
- 56 ftelevation · 17 m
- 9.6 sq miland area · 24.8 km²
- 95 / sq mipopulation density
- 98380ZIP code
About Brinnon
Brinnon is a census-designated place (CDP) in Jefferson County, Washington, United States. The population was 907 at the 2020 census. The community is named for Ewell P. Brinnon, who in the late 1850s took a donation land claim at the mouth of the Duckabush River. Its known landmarks include Dosewallips State Park, Triton Cove State Park, Murhutt Falls, and Black Point Marina. Brinnon is also adjacent to Camp Parsons, the oldest Boy Scout camp west of the Mississippi River.
Text: Wikipedia · CC BY-SA 4.0
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Living in Brinnon
- Median household income
- $62,857
- Median home value
- $275,000
- Median rent
- $1,260/mo
- Median age
- 67.9
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Map of Brinnon
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Open in Google Maps ›Brinnon, WA population
Brinnon had 907 residents in the 2020 Census.
| 2020 Census | 907 |
|---|---|
| Density | 95 per sq mi (37 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Brinnon at a glance
| State | Washington (WA) |
|---|---|
| County | Jefferson County |
| Type | Census-designated place |
| Population | 907 (2020) |
| Land area | 9.59 sq mi (24.8 km²) |
| Water area | 0.24 sq mi (0.63 km²) |
| Elevation | 56 ft (17 m) |
| Coordinates | 47.6686° N, 122.9166° W |
| ZIP code | 98380 |
| Census code (GEOID) | 5308080 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Brinnon
- Seabeck4.9 mi E
- Chico9.7 mi E
- Bangor Base10.1 mi E
- Silverdale10.9 mi E
- Kitsap Lake11.1 mi SE
- Erlands Point11.3 mi SE
- Quilcene11.8 mi N
- Rocky Point12.8 mi SE
- Bremerton12.9 mi SE
- Tracyton12.9 mi E
- Poulsbo13.7 mi E
- Keyport13.8 mi E
Straight-line distance between town centers.
Frequently asked questions about Brinnon
What county is Brinnon in?
Brinnon is in Jefferson County, Washington.
What is the population of Brinnon, WA?
907 people lived in Brinnon at the 2020 Census.
What is the ZIP code of Brinnon, WA?
The ZIP code of Brinnon is 98380.
What is the elevation of Brinnon?
56 feet (17 m) above sea level.
What towns are near Brinnon?
Seabeck (4.9 mi), Chico (9.7 mi), Bangor Base (10.1 mi), Silverdale (10.9 mi), Kitsap Lake (11.1 mi).
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