CT area data
Wilton, CT
Wilton, CT.
Population: 18,777 (Census ACS)
Home values & appreciation
- Median home value
- $1.29M
- 1-year appreciation
- +7.5%
- 3-year appreciation
- +22.8%
- 5-year appreciation
- +46.4%
- 10-year appreciation
- +62.5%
- All-time peak (2026-07)
- $1.29M
- House Price Index
- 307.7 (+3.7% YoY)
Market activity
- Median sale price
- $557,500
- Median list price
- $587,500
- Median days on market
- 25.5 days
- Sale-to-list ratio
- 104.6%
- Active listings
- 5
- 1-year forecast
- +3.9%
- Days to pending
- 20 days
- New listings (monthly)
- 34
Rents
- Typical rent
- $4,430/mo
- 1BR fair-market rent
- $1,508/mo
- 3BR fair-market rent
- $2,441/mo
Affordability
- Cost of living index (Above Average)
- 107.0 (100 = US avg)
- Electricity rate (state-level)
- 29.4¢/kWh
- Natural gas rate (state-level)
- $16.80/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 4
- Elementary schools
- 2
- Middle schools
- 1
- High schools
- 1
Natural hazards & flood risk
- FEMA flood zone
- A
- Flood risk level
- High
Climate (30-year normals)
- Average annual temperature
- 54.0°F
- Average high
- 62.0°F
- Average low
- 46.0°F
- Annual precipitation
- 61.3 in
- Annual snowfall
- 17.1 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 46
- Days with Good air quality
- 210
- Days with Unhealthy air quality
- 7
Walkability & transit
- Walkability index
- 6.5 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 22
- Nearest national park
- Weir Farm National Historical Park (3 mi)
- Nearest airport
- Danbury Municipal Airport (DXR) (11 mi)
- Nearest major airport
- Danbury Municipal Airport (DXR) (11 mi)
- Hospitals nearby (~15 mi)
- 12
- Avg hospital rating
- 3.4 / 5
- EV charging stations (within 10 mi)
- 144
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Housing stock
- Median year housing built
- 1,970
- Median annual property tax
- $10,001
- Mean commute to work
- 24 min
- Households with broadband internet
- 92.0%
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 →