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IL area data

Willisville, IL

Willisville, IL.

Population: 561 (Census ACS)

Home values & appreciation

House Price Index
325.3 (+6.1% YoY)

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 Low
Top hazards
coldWave, earthquake, heatWave, strongWind, winterWeather

Climate (30-year normals)

Average annual temperature
55.0°F
Average high
67.0°F
Average low
44.0°F
Annual precipitation
49.4 in

Amenities

National parks within ~60 mi
3
Nearest national park
Ste. Geneviève National Historical Park (25 mi)
Nearest airport
Hepp Airport (3 mi)
Nearest major airport
Southern Illinois Airport (MDH) (23 mi)
Hospitals nearby (~15 mi)
21
Avg hospital rating
2.6 / 5
Solar radiation rating
Fair (4.2 kWh/m²/day)

Housing stock

Median year housing built
1,972
Median annual property tax
$986
Households with broadband internet
43.3%

Employment & development

Total county employment
3,085
Average weekly wage
$825
Top industries (by employment)
Accommodation & Food, Other Services, Finance & Insurance
Annual residential building permits (county)
20

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