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CityOfAllynWA
Washington›Mason County

AllynWA

Photo: Westcoast-trekker · CC BY-SA 4.0
Photo of Allyn

Allyn, WA · Photo: Westcoast-trekker · CC BY-SA 4.0 · Source ↗

Is Allyn a good place to live?

The best of Allyn’s subject grades are a B+ for health and incomes; the weakest is a D for hazard risk. 39% of residents are 65 or older in Allyn, where Washington’s towns sit at 16% and U.S. towns at 18%. Among 286 Washington towns, just 4 have a lower share of residents below the poverty line than Allyn. Allyn's schools rank behind 79% of the state's. Allyn’s concentration of trails is 2.2 miles per square mile, against 0.8 in Washington’s towns and 0.4 across U.S. towns. Ebenezer Congregational Church is on the National Register of Historic Places. Allyn has fewer than 2,500 residents, so it gets subject grades but no overall grade.

What makes Allyn stand out

Where Allyn beats most towns.

A growing town

Allyn has grown 12% from 2010 to 2020

1,963 counted in 2010 and 2,194 in 2020.

1,9632010
2,1942020

U.S. Census 2010 & 2020 counts

How Allyn grades

Each subject compared with towns across the country (schools within Washington), ordered by how far Allyn is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Ebenezer Congregational Church
Ebenezer Congregational Church · National Register of Historic Places
Allyn’s story

173 years in pictures

The archive holds 6 old photos and papers going back to 2013 and 4 maps from 1938 on.

1 place on the National Register of Historic Places.

  • 1853Allyn is settled
Explore the history →
Getting set up

Moving to Allyn: who provides what

Allyn is unincorporated, so Mason County and regional agencies provide most services.

PowerPUD No 3 of Mason County14.4¢/kWh · EIA 2025HIFLD · EIA
WaterLakeland Village WaterNo health-based violations in 5 years · EPAEPA
Internet5 providers99% of addresses get 100/20 MbpsFCC
Trash & county servicesMason CountyMason County provides services here
SchoolsNorth Mason 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 hereMason County AuditorMason County; contacts on the Handbook page.FVAP, Apr 2024
ZIP code9852498524 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 Allyn.

Natural hazardsHazard risk grade D

The biggest natural risk in Allyn is earthquakes, at a very high overall level

Households in Allyn have drawn federal disaster aid in 2 declared disasters, most recently in 2007. FEMA expects more storm and flood damage here than in 84% of U.S. communities. Of the losses FEMA expects locally, 61% come from earthquakes and 33% from inland flooding.

84risk score of 100
FEMA risk score
84Very high riskLowerHigher
EarthquakesInland flooding
2
federal disasters paid out here

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

Work & commuteJobs & income grade B+

With only 0.4 jobs per working resident, most people in Allyn work out of town

Allyn’s average commute comes in at 40 minutes. It had 297 jobs in 2023, up 162 from 2013. Half commute less than 23 miles. The top destinations are Bremerton (9%), Seattle (8%) and Tacoma (6%).

2%work in town
AllynWashington townsU.S. towns
Average trip to work40 minutes27 minutes25 minutes
Working residents who work in town1.9%4.9%8%
Median household income$98,000$98,000$80,000

Where working residents work

In Allyn2%
Bremerton9%
Seattle8%
Tacoma6%
Belfair5%
23 mi
median commute distance
297
jobs based in Allyn
A commuter town
jobs vs. working residents
C
Walkability grade: more walkable than 28% of U.S. towns

Census LEHD 2023 · ACS

HealthB+

Allyn stands out in Washington and nationally: a smaller share of its adults binge drink

Among adults 18 to 64 in Allyn, 6.4% have no health insurance. Only 3 of the 286 Washington towns we compare have a higher share of adults who have high blood pressure than Allyn. The town does better than the Washington average on 12 of 31 CDC measures and worse on 9.

67%healthier than U.S. townsB+Health Grade
AllynWashington townsU.S. towns
High blood pressure (CDC PLACES)42%31%35%
Binge drink (CDC PLACES)14%17%16%
Frequent mental distress (CDC PLACES)14%17%17%
Sleep under 7 hours (CDC PLACES)30%33%36%
31 measures vs. Washington
12 better10 too close to call9 worse
What stands outAllynWA
Fewer adults facing housing insecurity6.5%9.9%
Fewer adults facing food insecurity6.7%10.2%
More adults who have had cancer13.7%7.9%
St. Anthony Hospital
10.6 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

Climate

Mild winters and pleasant summers in Allyn

July afternoons reach 77°, January nights drop to 35° and snow is almost unheard of.

77°summer high

Typical low → high °F

Winter35–47°
Spring41–60°
Summer52–75°
Fall44–61°
Nov 14
typical first frost
Mar 29
typical last frost
+0.9°
vs. the 20th-century average
77°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

HousingCost of living grade C−

A home in Allyn is worth about $533K, on Zillow’s estimate

Only 10 of the 286 Washington towns we compare have a higher share of homes lived in by their owners than Allyn.

$533KZillow home value

Typical home value

Allyn$533K
Washington$588K
−0.3%
value change, 1 year
4
homes sold in May

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

OutdoorsC

Allyn keeps 0.2% of its land conserved

Walkers can cover 3.5 miles of trail in 1 park or preserve. Parks and preserves in Allyn: one, of 3 acres.

0.2%conserved
0.2%
conserved · 2 of 1,053 acres
3.5 mi
of trails · 2.2 per sq mi
Biggest places to walkTrailsAcres
1. Allyn Waterfront Park—3

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

Nearby attractions

Space Needle and 126 more within 40 miles

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

All 153 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 · 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 · Olympic National Park: Wsiegmund, CC BY 2.5 · T-Mobile Park: MyName (Cacophony), CC BY-SA 3.0 · Seattle Underground: Mark Hursh, CC BY-SA 3.0

Keep exploring

Everything we know about Allyn

17pages on Allyn
After high school

Colleges nearby

None within 15 miles of Allyn; the nearest are

A commuter town

98% of working residents leave Allyn for work

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

9% → Bremerton Bremerton 9% 8% → Seattle Seattle 8% 6% → Tacoma Tacoma 6% 5% → Belfair Belfair 5% 3% → Port Orchard Port Orchard 3% 3% → Silverdale Silverdale 3% Allyn · 2% stay
297jobs based in Allyn
2%of working residents work in town
23 mimedian commute distance

Census LEHD 2023

About Allyn

CDP in Washington, United States

Allyn is a census-designated place (CDP) in Mason County, Washington, United States. The population was 2,194 as of the 2020 census. It was part of the former Allyn-Grapeview CDP that was broken up into Allyn and Grapeview in 2010. Allyn is located on the western shore of the North Bay region of the Case Inlet of Puget Sound. The area's main road and thoroughfare is State Route 3.

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

Area
1.6 sq mi
Elevation
26 ft
ZIP code
98524
Area code
360

Questions about Allyn

Short answers, built from the data on this page.

Is Allyn, WA expensive?

Yes. That is 6.4 years of the area's median household income ($83,270 across the Shelton, WA area). Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C−.