WA area data
Tumtum, WA
Tumtum, 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 Low
- Top hazards
- coldWave, landslide, wildfire, winterWeather
Climate (30-year normals)
- Average annual temperature
- 49.0°F
- Average high
- 58.0°F
- Average low
- 39.0°F
- Annual precipitation
- 16.7 in
- Annual snowfall
- 49.5 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 34
- Days with Good air quality
- 257
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Lake Roosevelt National Recreation Area (34 mi)
- Nearest airport
- Humbert Airport (3 mi)
- Nearest major airport
- Fairchild Air Force Base (SKA) (20 mi)
- Hospitals nearby (~15 mi)
- 11
- Avg hospital rating
- 3.4 / 5
- Solar radiation rating
- Fair (4.0 kWh/m²/day)
Housing stock
- Median year housing built
- 1,979
- Households with broadband internet
- 14.3%
Employment & development
- Total county employment
- 8,109
- Average weekly wage
- $925
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
- Annual residential building permits (county)
- 261
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 →