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IL area data

Troy Grove, IL

Troy Grove, IL.

Population: 300 (Census ACS)

Home values & appreciation

House Price Index
325.3 (+6.1% YoY)

Market activity

Median sale price
$216,000
Median days on market
239 days
Sale-to-list ratio
93.9%

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%

Natural hazards & flood risk

Overall hazard risk
Relatively Moderate
Top hazards
coldWave, strongWind, drought, iceStorm, inlandFlooding

Climate (30-year normals)

Annual precipitation
41.3 in

Amenities

Nearest airport
Flaherty Field (3 mi)
Hospitals nearby (~15 mi)
11
Avg hospital rating
3.0 / 5
EV charging stations (within 10 mi)
30
Solar radiation rating
Fair (3.9 kWh/m²/day)

Housing stock

Median year housing built
1,973
Median annual property tax
$2,438
Households with broadband internet
40.4%

Employment & development

Total county employment
33,384
Average weekly wage
$1,070
Top industries (by employment)
Accommodation & Food, Health Care, Administrative Services
Annual residential building permits (county)
74

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