PA area data
Williamstown, PA
Williamstown, PA.
Population: 2,618 (Census ACS)
Home values & appreciation
- Median home value
- $134,303
- 1-year appreciation
- -6.4%
- 3-year appreciation
- +9.5%
- 5-year appreciation
- +22.7%
- 10-year appreciation
- +108.4%
- All-time peak (2025-05)
- $143,691
- House Price Index
- 370.8 (+4.0% YoY)
Market activity
- Median sale price
- $155,000
- Median list price
- $160,000
- Median days on market
- 16 days
- Sale-to-list ratio
- 96.6%
- Active listings
- 6
- 1-year forecast
- +1.7%
- New listings (monthly)
- 3
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,140/mo
- 3BR fair-market rent
- $1,470/mo
Affordability
- Cost of living index (Average)
- 97.5 (100 = US avg)
- Electricity rate (state-level)
- 19.3¢/kWh
- Natural gas rate (state-level)
- $15.00/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
- winterWeather, inlandFlooding, lightning, strongWind, coldWave
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 51.0°F
- Average high
- 62.0°F
- Average low
- 40.0°F
- Annual precipitation
- 52.5 in
Air quality
- Air quality rating
- Moderate
- Median AQI (annual)
- 52
- Days with Good air quality
- 169
- Days with Unhealthy air quality
- 3
Walkability & transit
- Walkability index
- 9.5 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Appalachian National Scenic Trail (16 mi)
- Nearest airport
- Masser Field (4 mi)
- Nearest major airport
- Muir Army Air Field (Fort Indiantown Gap) Airport (MUI) (11 mi)
- Hospitals nearby (~15 mi)
- 9
- Avg hospital rating
- 4.0 / 5
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Migration
- Net migration
- -426 tax filers
Housing stock
- Median year housing built
- 1,938
- Median annual property tax
- $1,391
- Mean commute to work
- 32 min
- Households with broadband internet
- 73.5%
Employment & development
- Total county employment
- 150,655
- Average weekly wage
- $1,261
- Top industries (by employment)
- Health Care, Accommodation & Food, Administrative Services
- Annual residential building permits (county)
- 275
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 →