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IL area data

Tennessee, IL

Tennessee, IL.

Population: 216 (Census ACS)

FEMA's National Risk Index rates the county's overall natural-hazard risk Very Low, with coldwave, drought, hail the top-rated hazards. Cost of living is at the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

Home values & appreciation

House Price Index (state)
325.3 (+6.1% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Affordability

Cost of living index (Above Average)
100.0 (100 = US avg)
Electricity rate (state-level)
17.7¢/kWh
Natural gas rate (state-level)
$11.30/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Natural hazards & flood risk

Overall hazard risk (county)
Very Low
Top hazards (county)
coldWave, drought, hail, heatWave, iceStorm
Notable hazard ratings (county)
coldWave: Relatively Moderate · drought: Relatively Moderate · earthquake: Relatively Low · hail: Relatively Moderate · heatWave: Relatively Moderate · iceStorm: Relatively Moderate
Wildfire risk to homes (county)
Higher than 5% of US counties
Buildings in wildfire direct-exposure zone
26.1%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
52.0°F
Average high
61.0°F
Average low
42.0°F
Annual precipitation
42.6 in
USDA plant hardiness zone
6a (extreme annual low -10 to -5°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Amenities

National parks within ~60 mi
1
Nearest national park
New Philadelphia National Historic Site (49 mi)
Airports within 30 mi
21
Nearest airport
Clark Airport (6 mi)
Nearest major airport
Southeast Iowa Regional Airport (BRL) (33 mi)
Hospitals nearby (~15 mi)
7
Hospitals include
BLESSING HOSPITAL, ST MARY MEDICAL CENTER, MC DONOUGH DISTRICT HOSPITAL
Avg hospital rating (CMS)
2.8 / 5
Best hospital rating nearby (CMS)
4.0 / 5
Solar radiation rating
Fair (4.0 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Housing stock

Median year housing built
1,977
Housing built before 1970
39.5%
Housing built 2000 or later
10.1%
Median annual property tax
$1,173
Households with broadband internet
41.3%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
6,875
Average weekly wage
$812
Top industries (by employment)
Accommodation & Food, Health Care, Other Services
Annual residential building permits (county)
1

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the natural-hazard risk in Tennessee, IL?
Overall risk: Very Low (FEMA NRI, county-level). Top hazards: coldWave, drought, hail, heatWave, iceStorm.
What is the wildfire risk in Tennessee, IL?
Risk to homes is higher than 5% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Tennessee, IL?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Tennessee, IL?
No current or proposed National Priorities List sites within 5 miles (EPA).
What is the cost of living in Tennessee, IL?
Regional Price Parity: 100.0 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Tennessee

Selling a home in Tennessee, IL?

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Data last updated

Most recent source refresh: Sep 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents