LaSalle County , Illinois
Population: 109,049 residents · 2023 Census ACS
Income $72,281 Home $154,900 Rent $906/mo
Page updated: · Data vintage: CDC PLACES 2023 · FEMA NRI v1.20
LaSalle County's headline indicators land 3% below the national median on income ($72,281), with housing 49% below the US figure ($155,000 typical) — a profile closer to the broad US middle than to either tail of the distribution. FEMA's National Risk Index ranks LaSalle County in the top 14% nationally for overall natural-hazard exposure, with tornado activity the dominant local risk.
$72,281
Median Income
household
$154,900
Home Value
median
$906/mo
Monthly Rent
median gross
N/A
Unemployment
rate
Income & Housing
| Median Household Income | $72,281 |
| Per Capita Income | $38,079 |
| Poverty Rate | 13.5% |
| Median Home Value | $154,900 |
| Median Gross Rent | $906/mo |
| Owner Occupied | 73.9% |
| Renter Occupied | 26.1% |
Demographics & Education
| Total Population | 109,049 |
| Median Age | 42.1 yrs |
| Bachelor's or Higher | 18.7% |
Health Outcomes
CDC PLACES 2023 · % of adults
37.9%
Obesity
10.0%
Diabetes
15.0%
Smoking
31.2%
High Blood Pressure
24.9%
No Physical Activity
23.4%
Depression
35.9%
Insufficient Sleep
78.3%
Annual Checkup
Natural Hazard Risk
FEMA National Risk Index · county-level scores
Overall risk score: 86.1 · 86th national percentile
🌪️ Tornado
84.10
🌀 Hurricane
30.29
🔥 Wildfire
21.28
❄️ Winter Storm
69.92
🌍 Earthquake
82.41
☀️ Drought
87.98
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