TN area data
Big rock, TN
Big rock, TN.
Population: 1,677 (Census ACS)
Home values & appreciation
- Median home value
- $243,476
- 1-year appreciation
- +0.2%
- 3-year appreciation
- +8.3%
- 5-year appreciation
- +20.2%
- 10-year appreciation
- +79.0%
- All-time peak (2025-02)
- $247,732
- House Price Index
- 475.9 (+0.5% YoY)
Market activity
- Median sale price
- $410,000
- Median list price
- $407,450
- Median days on market
- 63 days
- Sale-to-list ratio
- 95.7%
- Active listings
- 1
- 1-year forecast
- +1.5%
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,160/mo
- 3BR fair-market rent
- $1,508/mo
Affordability
- Cost of living index (Below Average)
- 90.5 (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%
Schools
- Total schools
- 2
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 0
Natural hazards & flood risk
- Overall hazard risk
- Very Low
- Top hazards
- iceStorm, lightning, tornado
- FEMA flood zone
- AE
- Flood risk level
- High
Climate (30-year normals)
- Average annual temperature
- 61.0°F
- Average high
- 70.0°F
- Average low
- 52.0°F
- Annual precipitation
- 51.6 in
- Annual snowfall
- 0.6 in
Walkability & transit
- Walkability index
- 2.5 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Fort Donelson National Battlefield (11 mi)
- Nearest airport
- Rattlesnake Ridge Airport (12 mi)
- Nearest major airport
- Campbell Army Airfield (Fort Campbell) (HOP) (17 mi)
- Hospitals nearby (~15 mi)
- 3
- Avg hospital rating
- 1.0 / 5
- Solar radiation rating
- Fair (4.3 kWh/m²/day)
Migration
- Net migration
- +80 tax filers
Housing stock
- Median year housing built
- 1,996
- Median annual property tax
- $793
- Households with broadband internet
- 61.5%
Employment & development
- Total county employment
- 2,046
- Average weekly wage
- $1,018
- Top industries (by employment)
- Construction, Other Services, Wholesale Trade
- Annual residential building permits (county)
- 15
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 →