TN area data
Collegedale, TN
Collegedale, TN.
Population: 1,825 (Census ACS)
Home values & appreciation
- House Price Index
- 475.9 (+0.5% YoY)
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,870/mo
- 3BR fair-market rent
- $2,330/mo
Affordability
- Cost of living index (Below Average)
- 91.9 (100 = US avg)
- Electricity rate (state-level)
- 13.2¢/kWh
- Natural gas rate (state-level)
- $11.80/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
- iceStorm, inlandFlooding, lightning, strongWind, tornado
Climate (30-year normals)
- Annual precipitation
- 61.0 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 48
- Days with Good air quality
- 190
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Chickamauga & Chattanooga National Military Park (15 mi)
- Nearest airport
- Collegedale Municipal Airport (2 mi)
- Nearest major airport
- Chattanooga Metropolitan Airport (Lovell Field) (CHA) (8 mi)
- Hospitals nearby (~15 mi)
- 17
- Avg hospital rating
- 3.2 / 5
- EV charging stations (within 10 mi)
- 77
- Solar radiation rating
- Fair (4.4 kWh/m²/day)
Employment & development
- Total county employment
- 192,511
- Average weekly wage
- $1,212
- Top industries (by employment)
- Health Care, Accommodation & Food, Administrative Services
- Annual residential building permits (county)
- 1,044
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 →