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IL area data

Troy Grove, IL

Troy Grove, IL.

Population: 300 (Census ACS)

The median home value (Census ACS) in Troy Grove, IL is $200,800. Homes sell for a median $216,000 after a median 239 days on market. FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Moderate, with cold wave, strong wind, drought 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

$200,800

Median home value (Census)

239

Median days on market

Relatively Moderate

Hazard risk (county)

Home values & appreciation

Median home value (Census)
$200,800
House Price Index (state)
340.3 (+5.5% YoY)

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

Market activity

Median sale price
$216,000
Median days on market
239 days
Homes sold (recent period)
1
Sale-to-list ratio
93.9%

Source: recent area sales and market data (ZIP-level)

Rents

Studio fair-market rent
$733/mo
1BR fair-market rent
$804/mo
2BR fair-market rent
$1,052/mo
3BR fair-market rent
$1,369/mo
4BR fair-market rent
$1,688/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

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)
7.40%
15-year mortgage rate (national)
6.73%

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)
Relatively Moderate
Top hazards (county)
cold wave, strong wind, drought, ice storm, inland flooding
Notable hazard ratings (county)
cold wave: Relatively High · strong wind: Relatively High · drought: Relatively Moderate · tornado: Relatively Moderate · ice storm: Relatively Moderate · lightning: Relatively Moderate
Wildfire risk to homes (county)
Higher than 7% of US counties
Buildings in wildfire direct-exposure zone
22.2%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
LaSalle Electric Utilities (6.9 mi)
EPA recommends radon testing for every home regardless of zone.

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

Climate (30-year normals)

Annual precipitation
38.4 in
Annual snowfall
25.3 in
USDA plant hardiness zone
5b (extreme annual low -15 to -10°F)

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

Amenities

Airports within 30 mi
60
Nearest airport
Flaherty Field (3 mi)
Hospitals in or near this ZIP
11
Hospitals include
OSF SAINT KATHARINE MEDICAL CENTER, CARLE HEALTH PROCTOR HOSPITAL, OSF SAINT ELIZABETH MDL CTR
Avg hospital rating (CMS)
3.1 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
30
Solar radiation rating
Fair (3.9 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Housing stock

Median year housing built
1973
Housing built before 1970
48.1%
Housing built 2000 or later
7.5%
Median annual property tax
$2,438
Households with broadband internet
40.4%

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

Employment & development

Total county employment
32,330
Average weekly wage
$1,180
Top industries (by employment)
Accommodation & Food, Health Care, Wholesale Trade
Annual residential building permits (county)
60

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

How it compares

Troy GroveState medianUS median
Median sale price$216,000$212,000$325,000
Median days on market239 days48 days51 days
Median annual property tax$2,438$2,696$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

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

Common questions

What is the median home value in Troy Grove, IL?
$200,800 (Census ACS).
What is the median sale price in Troy Grove, IL?
$216,000.
How long do homes take to sell in Troy Grove, IL?
Median days on market: 239 days.
What is typical rent in Troy Grove, IL?
2-bedroom fair-market rent: $1,052/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Troy Grove, IL?
Overall risk: Relatively Moderate (FEMA NRI, county-level). Top hazards: cold wave, strong wind, drought, ice storm, inland flooding.
What is the wildfire risk in Troy Grove, IL?
Risk to homes is higher than 7% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Troy Grove, IL?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Troy Grove, IL?
No current or proposed National Priorities List sites within 5 miles (EPA).
What is the cost of living in Troy Grove, IL?
Regional Price Parity: 100.0 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Troy Grove

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Data last updated

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

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