Skip to main content

TN area data

Rock Island, TN

Rock Island, TN.

Population: 4,079 (Census ACS)

Home values & appreciation

Median home value
$252,438
1-year appreciation
+5.1%
3-year appreciation
+4.6%
5-year appreciation
+23.7%
10-year appreciation
+112.6%
All-time peak (2026-05)
$253,237
House Price Index
475.9 (+0.5% YoY)

Market activity

1-year forecast
+1.6%
New listings (monthly)
5

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
1
Elementary schools
1
Middle schools
0
High schools
0

Natural hazards & flood risk

Overall hazard risk
Relatively Low
Top hazards
coldWave, drought, lightning, strongWind, tornado

Climate (30-year normals)

Annual precipitation
58.0 in

Amenities

National parks within ~60 mi
2
Nearest national park
Stones River National Battlefield (43 mi)
Nearest airport
Pops Landing (9 mi)
Nearest major airport
Crossville Memorial Airport Whitson Field (CSV) (36 mi)
Hospitals nearby (~15 mi)
1,090
Avg hospital rating
3.1 / 5
EV charging stations (within 10 mi)
14
Solar radiation rating
Fair (4.3 kWh/m²/day)

Migration

Net migration
+294 tax filers

Housing stock

Median year housing built
1,978
Median annual property tax
$726
Mean commute to work
29 min
Households with broadband internet
71.8%

Employment & development

Total county employment
11,066
Average weekly wage
$944
Top industries (by employment)
Health Care, Accommodation & Food, Administrative Services
Annual residential building permits (county)
242

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