IL area data
Karnak, IL
Karnak, IL.
Population: 1,172 (Census ACS)
Home values & appreciation
- Median home value
- $81,416
- 1-year appreciation
- -7.6%
- 3-year appreciation
- -26.9%
- 5-year appreciation
- -29.5%
- All-time peak (2021-02)
- $119,379
- House Price Index
- 325.3 (+6.1% YoY)
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
- coldWave, drought, earthquake, strongWind
Climate (30-year normals)
- Average annual temperature
- 58.0°F
- Average high
- 69.0°F
- Average low
- 48.0°F
- Annual precipitation
- 55.3 in
Amenities
- Nearest airport
- Keil Airport (12 mi)
- Nearest major airport
- Barkley Regional Airport (PAH) (19 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- Solar radiation rating
- Fair (4.3 kWh/m²/day)
Migration
- Net migration
- -5 tax filers
Housing stock
- Median year housing built
- 1,971
- Median annual property tax
- $1,575
- Mean commute to work
- 26 min
- Households with broadband internet
- 35.3%
Employment & development
- Total county employment
- 531
- Average weekly wage
- $748
- Top industries (by employment)
- Other Services, Accommodation & Food, Wholesale Trade
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 →