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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 →

Data compiled by REAIGENT7 — AI listing platform for real estate agents