CT area data
Oneco, CT
Oneco, CT.
Population: 219 (Census ACS)
Home values & appreciation
- House Price Index
- 307.7 (+3.7% YoY)
Affordability
- Cost of living index (Above Average)
- 103.6 (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%
Climate (30-year normals)
- Annual precipitation
- 54.1 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 34
- Days with Good air quality
- 340
Amenities
- National parks within ~60 mi
- 11
- Nearest national park
- Roger Williams National Memorial (24 mi)
- Nearest airport
- Riconn Airport (2 mi)
- Nearest major airport
- Rhode Island T. F. Green International Airport (PVD) (21 mi)
- Hospitals nearby (~15 mi)
- 35
- Avg hospital rating
- 3.3 / 5
- EV charging stations (within 10 mi)
- 9
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Housing stock
- Median year housing built
- 1,973
- Median annual property tax
- $3,889
- Households with broadband internet
- 71.7%
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 →