IL area data
Mount Auburn, IL
Mount Auburn, IL.
Population: 574 (Census ACS)
Home values & appreciation
- Median home value
- $149,126
- 1-year appreciation
- +8.4%
- 3-year appreciation
- +13.5%
- 5-year appreciation
- +17.8%
- All-time peak (2026-03)
- $152,023
- House Price Index
- 325.3 (+6.1% YoY)
Market activity
- Median sale price
- $140,000
- Median days on market
- 186 days
- Sale-to-list ratio
- 96.6%
- 1-year forecast
- +3.7%
Affordability
- Cost of living index (Average)
- 97.3 (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
- drought, coldWave, strongWind
Climate (30-year normals)
- Average annual temperature
- 54.0°F
- Average high
- 64.0°F
- Average low
- 44.0°F
- Annual precipitation
- 42.0 in
Amenities
- National parks within ~60 mi
- 2
- Nearest national park
- Springfield 1908 Race Riot National Monument (20 mi)
- Nearest airport
- Hardy Airport (2 mi)
- Nearest major airport
- Abraham Lincoln Capital Airport (SPI) (23 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Migration
- Net migration
- +24 tax filers
Housing stock
- Median year housing built
- 1,967
- Median annual property tax
- $1,534
- Households with broadband internet
- 51.4%
Employment & development
- Total county employment
- 7,662
- Average weekly wage
- $937
- Top industries (by employment)
- Health Care, Accommodation & Food, Wholesale Trade
- Annual residential building permits (county)
- 63
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 →