AreaProfile

Arlington, Washington

Area Profile

21,095 residents. Public schools, jobs, income, housing cost, climate and natural-hazard risk for Arlington, in Snohomish County.

55
Area Score
Bottom 31% of 2,944 published profiles

How we calculate this

How this area ranks
Opportunity2964th of 3,904 published cities44
GrowthTop 24% of 2,973 published cities65
Housing affordability3686th of 4,223 published cities53
ClimateTop 35% of 4,223 published cities74
Physical resilience2715th of 4,182 published cities45
Access3624th of 4,226 published cities72
Economic stability2560th of 4,226 published cities55
The quick read

Employment conditions sit below most comparable published city profiles: unemployment is 5.0% and the Opportunity signal places Arlington in the bottom 24%.

Housing costs more relative to local incomes than in most published city profiles, with rent taking 26% of median household income.

Its Area Score of 55 places Arlington in the top 69% of published city profiles.

At a glance

Population
21,095
2024 ACS 5-Year
Median household income
$88,231
Top 26% nationally
Density
2,116/sq mi
10.0 sq mi of land
Median age
36.6
2024 ACS 5-Year
County
Snohomish County
Washington
Metro area
Seattle-Tacoma-Bellevue, WA
Nearest major airport
BFI
45 mi · Boeing Fld/King County Intl
Median home value
$538,800
2024 ACS 5-Year

Jobs & opportunity

Unemployment of 5.0% is lower than 25% of the 3,904 measured US cities.

Employment fell 1.5% over the past year, to 432,289 employed residents.

MetricValueCompared with peersSource period
Median household income ±$8,852$88,231Top 26%2024 ACS 5-Year
Per capita income ±$4,836$44,206Top 25%2024 ACS 5-Year
Poverty rate12.7%Top 43%2024 ACS 5-Year
Average commute32.6 minTop 23%2024 ACS 5-Year
Bachelor's degree or higher20.8%Top 49%2024 ACS 5-Year
Employment432,289Top 17%June 2026
Employment change (3 years)-0.1%Bottom 49%June 2026
Employment change (year over year)-1.5%Bottom 33%June 2026
Labor force455,204Top 17%June 2026
Labor force participation63.7%Top 39%2024 ACS 5-Year
Mean annual wage$91,790Top 8%2025 OEWS
Median annual wage$72,610Top 4%2025 OEWS
Unemployment change (year over year)0.3%Top 40%June 2026
Unemployment rate5.0%Top 25%June 2026
Median household income, successive ACS releases
202120222023202490k85k
Each point is a separate five-year estimate, most recently $88,231 in the 2024 ACS 5-Year. Consecutive releases share four years of sample, so AreaProfile shows them as a record of successive estimates and does not compute a year-over-year change from them.
Largest occupations — Seattle-Tacoma-Bellevue, WA
OccupationPeople employedMedian annual wage
Software Developers92,770$167,280
Home Health and Personal Care Aides54,670$48,210
Fast Food and Counter Workers49,190$39,150
Retail Salespersons46,620$42,080
Registered Nurses39,900$128,260
Business Operations Specialists, All Other38,800$101,920

Occupational employment and wages are published for metropolitan areas rather than for individual cities or ZIP areas, so these describe the wider labor market this location sits in. 2025 OEWS, U.S. Bureau of Labor Statistics.

The Bureau of Labor Statistics publishes city-level labor data only for places of 25,000 or more. This is the figure for Snohomish County, WA, which contains this city.

Housing & affordability

How it’s calculated →

Median rent of $1,905 takes 26% of median household income, below the 30% threshold at which a household is considered cost-burdened.

A median home costs 6.1 times median household income here, well above the historic benchmark, at a level conventionally described as seriously unaffordable.

Rent as a share of income
25.9%
Below the 30% cost-burdened threshold
Home price to income
6.1×
median home value ÷ median income
Median gross rent
$1,905
2024 ACS 5-Year
Median home value
$538,800
2024 ACS 5-Year
MetricValueCompared with peersSource period
Home price to income6.11Top 8%2024 ACS 5-Year
Homeownership rate62.2%Bottom 24%2024 ACS 5-Year
Housing units ±4538,230Top 7%2024 ACS 5-Year
Median gross rent ±$115$1,905Top 10%2024 ACS 5-Year
Median home value ±$24,649$538,800Top 11%2024 ACS 5-Year
Rent as a share of income25.9%Top 14%2024 ACS 5-Year
Vacancy rate6.5%Bottom 36%2024 ACS 5-Year

Both affordability measures come from the same ACS release as the income they are compared with, so the comparison is like for like. They describe housing cost against local earnings and are not a cost-of-living index — transport, groceries, healthcare, insurance and taxes are not included, and a place can look affordable here and still be expensive to live in for reasons this does not capture.

Growth & development

How it’s calculated →
Development Momentum
65/ 100
Top 24% of 2,973 published city profiles
Permitting is decreasing, measured from 2020 to 2025.

An AreaProfile calculation combining permit volume per resident, its direction over one and three years, population change and employment growth. Permit volume alone is not the measure.

Population has grown 10% since 2020, reaching 21,959 in 2024.

Permitting has turned downward after moving the other way the year before.

82% of recently permitted units are in buildings of five or more homes, so new supply is concentrated in apartments and condominiums rather than detached houses.

At 4.7 permitted units per 1,000 residents, building activity is above the median for measured US cities.

Units permitted
100
12 months ending July 2026
Per 1,000 residents
4.7
Top 31% nationally
Year over year
vs the prior twelve months
Multifamily share
82.0%
units in 5+ unit buildings
Population, annual estimates
2020202120222023202422k20k
Census Population Estimates Program, July 1 of each year. These annual estimates are designed for year-over-year comparison, unlike the ACS five-year figure shown as this profile's population.
Housing units permitted per year
20202021202220232024202521532
Annual totals from the Census Building Permits Survey. Permitting in 2025 was lower than 2020 (−48%).

Weather & climate

5 of the twelve months have a normal average temperature between 55°F and 80°F. July averages a high of 72°F and January a low of 37°F.

Normal annual precipitation is 33.4 inches.

30°50°70°JFMAMJJASOND
Solid line: normal daily high. Dashed line: normal daily low. 1991-2020 normals from NOAA station EVERETT SNOHOMISH AP, 19.2 miles from this location.
Precipitation
JFMAMJJASOND5.0"
Normal monthly precipitation, in inches.
MetricValueSource period
Annual precipitation33.4"1991-2020 Normals
Average January low37°F1991-2020 Normals
Average July high72°F1991-2020 Normals
Comfortable months51991-2020 Normals
Seasonal temperature swing24°F1991-2020 Normals

Climate figures are thirty-year normals, not current conditions. They describe what a typical year looks like rather than what the weather is doing today.

Physical risk

45 / 100
Physical resilience

The hazards accounting for most of this area's expected annual loss are earthquake, heat wave and avalanche.

EarthquakeHigh
Heat waveModerate
Volcanic activityModerate
AvalancheModerate

Low or minimal exposure: landslide, ice storm, inland flooding, winter weather, lightning, coastal flooding, cold wave, wildfire, tornado, hail, drought, strong wind, tsunami.

Hazard ratings are AreaProfile calculations derived from the FEMA National Risk Index v1.20.0 (December 2025). FEMA publishes at county level. City values are the population-weighted mean of the counties the city overlaps, using AreaProfile place-to-county land-area weights. FEMA does not endorse this presentation. Higher physical resilience means lower exposure.

What this profile does not cover

Three things people look for are missing from every AreaProfile page, and each is missing for a reason rather than by oversight. The Area Score is calculated without them and the weighting is documented on the methodology page.

Crime
The FBI’s Crime Data Explorer is the only source with national coverage and a published method, and it requires an API key AreaProfile does not hold. Arrest counts, news volume and commercial “safety scores” are not substituted in the meantime. Reported crime is also easy to misread: agency participation varies year to year, and a city that draws a large daytime workforce carries incidents its residents did not generate.
Taxes
No tax dataset has met the source admission test for coverage, transparent methodology and update cadence. Nothing here is individualized tax advice.
Full cost of living
No public source publishes one with national coverage and a documented method. Housing affordability above is computed from published rent, price and income, and excludes transport, groceries, healthcare, insurance and taxes — commuting cost in particular tends to offset suburban housing savings.

Access

2 major airports lie within 100 miles, the nearest 45 miles away.

AirportCodeDistanceLongest runway
Boeing Fld/King County IntlBFI45 mi10,007 ft
Seattle-Tacoma IntlSEA50 mi11,901 ft
Grant County IntlMWH147 mi13,503 ft

Airport identity, position and runway data come from the FAA. “Major airport” is an AreaProfile classification — a public-use civil airport with a paved runway of at least 8,000 feet — not an FAA hub designation. Distances are straight-line, not driving distance.

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Area Score
55
Your Score

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Other cities in Seattle-Tacoma-Bellevue, WA

Same metropolitan area, measured the same way
CityCountyPopulationArea ScoreCompare
SeattleKing County754,19559vs Arlington
TacomaPierce County222,75857vs Arlington
BellevueKing County151,84760vs Arlington
KentKing County135,60349vs Arlington
EverettSnohomish County111,84554vs Arlington
RentonKing County105,31751vs Arlington
Federal WayKing County99,49349vs Arlington
KirklandKing County92,62160vs Arlington
AuburnKing County85,67652vs Arlington
RedmondKing County77,35364vs Arlington
MarysvilleSnohomish County73,00260vs Arlington
SammamishKing County66,46357vs Arlington

Every city here is measured on the same scale from the same source releases, so the comparison is like for like. A higher Area Score reflects AreaProfile’s standardized weighting rather than a judgment about which is the better place to live.

Data & methodology

Used forSourceSource periodUpdated
AccessFederal Aviation Administration
Airports (NASR) — Aeronautical Data Delivery Service
NASR current cycle28-day NASR cycle
Physical riskFederal Emergency Management Agency
National Risk Index
National Risk Index December 2025 (v1.20.0)Periodic dataset versions (v1.20.0 current)
ClimateNOAA National Centers for Environmental Information
U.S. Climate Normals 1991–2020 (Monthly)
1991-2020 NormalsEvery ten years (next release follows the 2001–2030 period)
JobsU.S. Bureau of Labor Statistics
Local Area Unemployment Statistics
June 2026Monthly
JobsU.S. Bureau of Labor Statistics
Occupational Employment and Wage Statistics
2025 OEWSAnnual (spring release)
DemographicsU.S. Census Bureau
Population Estimates Program
July 1, 2024 estimateAnnual (vintage released each spring)
DevelopmentU.S. Census Bureau
Building Permits Survey
12 months ending July 2026Monthly, roughly three weeks after the reference month
Demographics, Housing, Income, JobsU.S. Census Bureau
American Community Survey 5-Year Estimates (Table-Based Summary File)
2024 ACS 5-YearAnnual (5-year estimates released each December)

Profile recalculated August 29, 2026. Recalculation is not the same as new source data — each figure above shows the period its source actually covers. Read the full methodology or browse every source.