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IL area data

Gerlaw, IL

Gerlaw, IL.

Population: 271 (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
Very Low
Top hazards
drought

Climate (30-year normals)

Average annual temperature
50.0°F
Average high
60.0°F
Average low
39.0°F
Annual precipitation
40.5 in

Amenities

Nearest airport
Monmouth Municipal Airport (6 mi)
Nearest major airport
Quad City International Airport (MLI) (32 mi)
Hospitals nearby (~15 mi)
15
Avg hospital rating
2.5 / 5
EV charging stations (within 10 mi)
20
Solar radiation rating
Fair (4.0 kWh/m²/day)

Housing stock

Median year housing built
1,948
Households with broadband internet
17.2%

Employment & development

Total county employment
5,381
Average weekly wage
$937
Top industries (by employment)
Accommodation & Food, Agriculture, Wholesale Trade
Annual residential building permits (county)
9

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