IL area data
Pierron, IL
Pierron, IL.
Population: 305 (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
Climate (30-year normals)
- Average annual temperature
- 56.0°F
- Average high
- 66.0°F
- Average low
- 46.0°F
- Annual precipitation
- 47.2 in
Amenities
- National parks within ~60 mi
- 2
- Nearest national park
- Gateway Arch National Park (44 mi)
- Nearest airport
- Greenville Airport (GRE) (5 mi)
- Nearest major airport
- Scott AFB/Midamerica Airport (BLV) (32 mi)
- Hospitals nearby (~15 mi)
- 23
- Avg hospital rating
- 3.2 / 5
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Housing stock
- Median year housing built
- 1,988
- Median annual property tax
- $2,438
- Households with broadband internet
- 36.7%
Employment & development
- Total county employment
- 3,519
- Average weekly wage
- $884
- Top industries (by employment)
- Wholesale Trade, Finance & Insurance, Construction
- Annual residential building permits (county)
- 33
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 →