Area data
Sewanee, TN — ZIP 37383
Population: 344 (Census ACS)
Home values & appreciation
- House Price Index
- 475.9 (+0.5% YoY)
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 Low
- Top hazards
- coldWave, drought, strongWind, tornado, winterWeather
Climate (30-year normals)
- Average annual temperature
- 58.0°F
- Average high
- 67.0°F
- Average low
- 49.0°F
- Annual precipitation
- 63.1 in
Amenities
- National parks within ~60 mi
- 4
- Nearest national park
- Russell Cave National Monument (15 mi)
- Nearest airport
- Franklin County Airport (UOS) (2 mi)
- Hospitals nearby (~15 mi)
- 15
- Avg hospital rating
- 2.7 / 5
- Solar radiation rating
- Fair (4.3 kWh/m²/day)
Employment & development
- Total county employment
- 9,982
- Average weekly wage
- $982
- Top industries (by employment)
- Accommodation & Food, Administrative Services, Construction
- Annual residential building permits (county)
- 230
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 →