IL area data
Harristown, IL
Harristown, IL.
Population: 272 (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%
Schools
- Total schools
- 1
- Elementary schools
- 1
- Middle schools
- 0
- High schools
- 0
Natural hazards & flood risk
- Overall hazard risk
- Relatively Moderate
- Top hazards
- coldWave, strongWind, drought, hail, heatWave
Climate (30-year normals)
- Annual precipitation
- 41.2 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 43
- Days with Good air quality
- 238
Amenities
- National parks within ~60 mi
- 2
- Nearest national park
- Springfield 1908 Race Riot National Monument (30 mi)
- Nearest airport
- Noland Farms Airport (9 mi)
- Nearest major airport
- Decatur Airport (DEC) (12 mi)
- Hospitals nearby (~15 mi)
- 12
- Avg hospital rating
- 2.5 / 5
- EV charging stations (within 10 mi)
- 20
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Housing stock
- Median year housing built
- 1,938
- Median annual property tax
- $1,413
- Households with broadband internet
- 68.8%
Employment & development
- Total county employment
- 40,227
- Average weekly wage
- $1,331
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
- Annual residential building permits (county)
- 39
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 →