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Brinnon and the Olympic Mountains beyond
Washington›Jefferson County

BrinnonWA

Photo: Mccunicano · CC BY-SA 4.0
Photo of Brinnon

Brinnon, WA · Photo: Mccunicano · CC BY-SA 4.0 · Source ↗

Is Brinnon a good place to live?

5.8% of residents are under 18 in Brinnon, where Washington’s towns sit at 22% and U.S. towns at 22%. Of the 286 Washington towns we compare, none has a higher median age than Brinnon. 20% of the land in Brinnon is conserved, above both Washington’s towns (4%) and U.S. towns (4.3%). Duckabush River Bridge and North Hamma Hamma River Bridge is on the National Register of Historic Places. Brinnon has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

What makes Brinnon stand out

Where Brinnon beats most towns.

Small town

758 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Duckabush River Bridge
Duckabush River Bridge · National Register of Historic Places
Brinnon’s story

138 years in pictures

Census counts: 803 in 2000, 907 in 2020. The archive holds 18 old photos and papers going back to 1912 and 5 maps from 1936 on.

1 place on the National Register of Historic Places.

  • 1888Brinnon is settled
Explore the history →
Nearby attractions

Space Needle and 132 more within 40 miles

Museums, parks, gardens and other places to visit around Brinnon. Close and well known come first.

All 156 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Space Needle: Another Believer, CC BY-SA 4.0 · Olympic National Park: Wsiegmund, CC BY 2.5 · Climate Pledge Arena: Sea Cow, CC BY-SA 4.0 · Lumen Field: "Smart Destinations", GoSeattleCard.com, and Go Seattle Card Blog, CC BY-SA 2.0 · T-Mobile Park: MyName (Cacophony), CC BY-SA 3.0 · Seattle Underground: Mark Hursh, CC BY-SA 3.0

Getting set up

Moving to Brinnon: who provides what

Brinnon is unincorporated, so Jefferson County and regional agencies provide most services.

PowerPUD No 1 of Mason CountyEIAHIFLD · EIA
WaterSeamount Estates Community water systemNo health-based violations in 5 years · EPAEPA
Internet5 providers94% of addresses get 100/20 MbpsFCC
Trash & county servicesJefferson CountyJefferson County provides services here
SchoolsBrinnon School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn Washington you can register online until 8 days before Election Day, in person up to and including Election Day, or by mail (received 8 days before).vote.gov
Who runs elections hereJefferson County AuditorJefferson County; contacts on the Handbook page.FVAP, Sep 2017
ZIP code9832098320 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 30, 2026.

The data

Ordered by what stands out in Brinnon.

Schools

The schools Brinnon’s kids attend

Its one school is below. The Brinnon School District runs its public schools. The town’s only public school teaches 72 students.

SchoolLevelStudentsLetter
Brinnon ElementaryLargest public elementary schoolGrades K–8Grades K–872–

NCES · EDFacts

Natural hazards

Natural hazards: very high risk in Brinnon, mostly inland flooding

Expected storm and flood damage is higher than in 91% of U.S. communities. FEMA puts 54% of Brinnon’s expected hazard losses down to inland flooding, and 35% to earthquakes. Federal disaster aid has reached households in Brinnon once, in 2003.

91risk score of 100
FEMA risk score
91Very high riskLowerHigher
Inland floodingEarthquakes
1
federal disasters paid out here

FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA

Housing

Zillow puts the typical Brinnon home at about $361K

Brinnon: 90% of households are owner-occupiers.

$361KZillow home value

Typical home value

Brinnon$361K
Washington$588K
+0%
value change, 1 year
2
homes sold in September

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Work & commute

With 0.3 jobs for every working resident, most of Brinnon’s workers commute out

Half the trips to work are shorter than 33 miles. The share of residents in Brinnon who live below the poverty line: 17%. Commuting out is the norm here: 7% of working residents work locally. In Brinnon, the typical household income is $63,000.

7%work in town
BrinnonWashington townsU.S. towns
Below the poverty line17%7.9%9.6%
Median household income$63,000$98,000$80,000
Average trip to work30 minutes27 minutes25 minutes

Where working residents work

In Brinnon7%
Seattle10%
Port Townsend4%
Tacoma3%
Forks3%
33 mi
median commute distance
89
jobs based in Brinnon
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Outdoors

Brinnon has set aside 19.8% of its land for conservation

The biggest place to walk is Dosewallips State Park, 423 acres with 3.6 miles of trail. 13 miles of trail wind through 5 parks and preserves. The density of trails for Brinnon comes to 1.3 miles per square mile.

19.8%conserved
19.8%
conserved · 1,238 of 6,247 acres
13 mi
of trails · 1.3 per sq mi
Biggest places to walkTrailsAcres
1. Dosewallips State Park3.6 mi423
2. Duckabush Wildlife Area—44
3. Triton Cove State Park—29

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Climate

Mild winters and pleasant summers in Brinnon

Brinnon’s peak summer temperature is 77°F.

3″snow a winter

Typical low → high °F

Winter34–46°
Spring40–59°
Summer52–75°
Fall43–61°
Oct 28
typical first frost
Apr 11
typical last frost
+1.3°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

A smaller share of adults in Brinnon binge drink than in the typical Washington or U.S. town

25% of adults get no exercise outside work in Brinnon. Among 286 Washington towns, just 9 have a higher share of adults who smoke cigarettes than Brinnon. Of 31 CDC measures, Brinnon beats the Washington average on 4 and trails it on 13.

BrinnonWashington townsU.S. towns
Diabetes (CDC PLACES)18%9.8%12%
High blood pressure (CDC PLACES)48%31%35%
Binge drink (CDC PLACES)12%17%16%
Fair or poor health (CDC PLACES)27%17%19%
31 measures vs. Washington
4 better14 too close to call13 worse
What stands outBrinnonWA
Fewer binge drinkers11.9%16.6%
More adults treating high blood pressure80.3%70.7%
More adults with COPD12.2%5.1%
St. Anthony Hospital
25.3 mi away · emergency room
1 of 3
care shortages: mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Keep exploring

Everything we know about Brinnon

17pages on Brinnon
After high school

Colleges nearby

1 within 15 miles of the center of Brinnon

About 12 of every 100 Brinnon residents are enrolled in college, against 6 across Washington.

Prices by family income, graduation and earnings →

A commuter town

93% of working residents leave Brinnon for work

Where Brinnon’s working residents go each day. Line width shows the share.

10% → Seattle Seattle 10% 4% → Port Townsend Port Townsend 4% 3% → Tacoma Tacoma 3% 3% → Forks Forks 3% 3% → Quilcene Quilcene 3% 2% → Bremerton Bremerton 2% Brinnon · 7% stay
89jobs based in Brinnon
7%of working residents work in town
33 mimedian commute distance

Census LEHD 2023

About Brinnon

Census-designated place in Washington, United States

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.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
9.8 sq mi
Elevation
56 ft
ZIP code
98320
Area code
360

Questions about Brinnon

Short answers, built from the data on this page.

Is Brinnon, WA a good place to live?

Brinnon has fewer than 1,000 residents, too few for fair grades; the figures below are still real.