TN area data
Cottage grove, TN
Cottage grove, TN.
Population: 1,042 (Census ACS)
Home values & appreciation
- Median home value
- $270,699
- 1-year appreciation
- +6.6%
- 3-year appreciation
- +13.3%
- 5-year appreciation
- +30.9%
- 10-year appreciation
- +92.3%
- All-time peak (2026-05)
- $271,561
- House Price Index
- 475.9 (+0.5% YoY)
Market activity
- Median sale price
- $215,000
- Median list price
- $484,700
- Median days on market
- 153 days
- Sale-to-list ratio
- 104.9%
- Active listings
- 2
- 1-year forecast
- +3.0%
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%
Natural hazards & flood risk
- Overall hazard risk
- Relatively Moderate
- Top hazards
- coldWave, iceStorm, drought, earthquake, lightning
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 59.0°F
- Average high
- 69.0°F
- Average low
- 49.0°F
- Annual precipitation
- 56.3 in
Walkability & transit
- Walkability index
- 3.3 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Fort Donelson National Battlefield (32 mi)
- Nearest airport
- Henry County Airport (PHT) (7 mi)
- Hospitals nearby (~15 mi)
- 2
- Avg hospital rating
- 2.5 / 5
- Solar radiation rating
- Fair (4.3 kWh/m²/day)
Migration
- Net migration
- +209 tax filers
Housing stock
- Median year housing built
- 1,970
- Median annual property tax
- $444
- Households with broadband internet
- 70.2%
Employment & development
- Total county employment
- 9,223
- Average weekly wage
- $881
- Top industries (by employment)
- Accommodation & Food, Health Care, Wholesale Trade
- Annual residential building permits (county)
- 19
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 →