WV area data
Mammoth, WV
Mammoth, WV.
Population: 501 (Census ACS)
Home values & appreciation
- House Price Index
- 322.2 (-1.4% YoY)
Affordability
- Cost of living index (Low)
- 89.5 (100 = US avg)
- Electricity rate (state-level)
- 15.4¢/kWh
- Natural gas rate (state-level)
- $13.80/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively High
- Top hazards
- inlandFlooding, lightning, strongWind, winterWeather, hail
Climate (30-year normals)
- Average annual temperature
- 57.0°F
- Average high
- 68.0°F
- Average low
- 45.0°F
- Annual precipitation
- 49.6 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 40
- Days with Good air quality
- 283
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Gauley River National Recreation Area (31 mi)
- Nearest airport
- Island Airport (6 mi)
- Nearest major airport
- Yeager Airport (CRW) (6 mi)
- Hospitals nearby (~15 mi)
- 14
- Avg hospital rating
- 2.3 / 5
- EV charging stations (within 10 mi)
- 36
- Solar radiation rating
- Fair (4.0 kWh/m²/day)
Housing stock
- Median year housing built
- 1,982
- Households with broadband internet
- 100.0%
Employment & development
- Total county employment
- 75,874
- Average weekly wage
- $1,162
- Top industries (by employment)
- Health Care, Accommodation & Food, Professional Services
- Annual residential building permits (county)
- 63
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 →