TN area data
Petros, TN
Petros, TN.
Population: 171 (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
- Very Low
- Top hazards
- strongWind
Climate (30-year normals)
- Annual precipitation
- 61.8 in
- Annual snowfall
- 1.7 in
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Obed Wild & Scenic River (9 mi)
- Nearest airport
- Oliver Springs Inc Airport (8 mi)
- Nearest major airport
- McGhee Tyson Airport (TYS) (31 mi)
- Hospitals nearby (~15 mi)
- 17
- Avg hospital rating
- 3.5 / 5
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Housing stock
- Median year housing built
- 1,947
- Median annual property tax
- $430
- Households with broadband internet
- 12.8%
Employment & development
- Total county employment
- 2,011
- Average weekly wage
- $828
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
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 →