TN area data
Zcta 37745, TN
Zcta 37745, TN.
Population: 21,090 (Census ACS)
Home values & appreciation
- Median home value
- $257,666
- 1-year appreciation
- +0.7%
- 3-year appreciation
- +10.5%
- 5-year appreciation
- +33.9%
- 10-year appreciation
- +101.2%
- All-time peak (2026-06)
- $258,227
- House Price Index
- 475.9 (+0.5% YoY)
Market activity
- Median sale price
- $190,000
- Median list price
- $772,400
- Median days on market
- 3 days
- Sale-to-list ratio
- 97.4%
- Active listings
- 1
- 1-year forecast
- +2.1%
- Days to pending
- 88 days
- New listings (monthly)
- 29
Rents
- Typical rent
- $1,125/mo
- 1BR fair-market rent
- $948/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
- 11
- Elementary schools
- 5
- Middle schools
- 2
- High schools
- 2
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- lightning, landslide, strongWind
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 57.0°F
- Average high
- 69.0°F
- Average low
- 45.0°F
- Annual precipitation
- 46.4 in
- Annual snowfall
- 7.1 in
Walkability & transit
- Walkability index
- 6.0 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Andrew Johnson National Historic Site (9 mi)
- Nearest airport
- Srigley Field Airstrip (2 mi)
- Nearest major airport
- Tri-Cities Regional TN/VA Airport (TRI) (27 mi)
- Hospitals nearby (~15 mi)
- 1
- Avg hospital rating
- 3.0 / 5
- Solar radiation rating
- Fair (4.3 kWh/m²/day)
Migration
- Net migration
- +586 tax filers
Housing stock
- Median year housing built
- 1,980
- Median annual property tax
- $953
- Mean commute to work
- 20 min
- Households with broadband internet
- 62.4%
Employment & development
- Total county employment
- 21,835
- Average weekly wage
- $912
- Top industries (by employment)
- Accommodation & Food, Administrative Services, Construction
- Annual residential building permits (county)
- 265
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 →