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WA area data

Hamilton, WA

Hamilton, WA.

Population: 198 (Census ACS)

Home values & appreciation

House Price Index
588.1 (+2.2% YoY)

Affordability

Cost of living index (Above Average)
107.0 (100 = US avg)
Electricity rate (state-level)
13.1¢/kWh
Natural gas rate (state-level)
$17.60/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Natural hazards & flood risk

Overall hazard risk
Relatively Moderate
Top hazards
coastalFlooding, iceStorm, volcanicActivity, earthquake, inlandFlooding

Climate (30-year normals)

Average annual temperature
49.0°F
Average high
61.0°F
Average low
37.0°F
Annual precipitation
51.8 in

Air quality

Air quality rating
Good
Median AQI (annual)
26
Days with Good air quality
357

Amenities

National parks within ~60 mi
3
Nearest national park
North Cascades National Park (38 mi)
Nearest airport
Mears Field Airport (11 mi)
Nearest major airport
Arlington Municipal Airport (26 mi)
Hospitals nearby (~15 mi)
8
Avg hospital rating
2.9 / 5
Solar radiation rating
Poor (3.2 kWh/m²/day)

Housing stock

Median year housing built
1,951
Median annual property tax
$1,875
Households with broadband internet
62.6%

Employment & development

Total county employment
40,441
Average weekly wage
$1,111
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
265

Area data compiled from public government, academic, and industry research feeds. Data sources →

Data last updated

Most recent source refresh: Aug 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents