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O'Fallon, IL
Full City Profile · Illinois · St. Clair County County
4.0
/5.0
A
Great
32,139
Population
2,033/sq mi density
$102,793
Median Income
$51,826 per capita
$274,100
Home Value
$306,969 Zillow
$1,312
Median Rent
27.2% income on rent
58°F
Avg Temperature
293 sunny days/yr
179
Violent Crime/100K
1,425 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$102,793 median income, 2.1% unemployment
A+
Affordability
5.0 / 5.0
$274,100 home value, $1,312/mo rent
F
Safety
1.0 / 5.0
179 violent crimes/100K
A+
Education
5.0 / 5.0
51.3% bachelor's degree or higher
Education Levels
High School+
96.9%
US avg: 88.6%
9% above
Bachelor's+
51.3%
US avg: 33.7%
52% above
Graduate+
22.3%
US avg: 13.1%
70% above
School Test Score
5.2 / 10
2024 Presidential Election
45.2%
Republican (GOP)
53.0%
Democrat (DEM)
County-level results, 2024 Presidential Election
Digital & Infrastructure
Broadband Access
94.3%
5% above US avg (90.0%)
Avg Download Speed
124 Mbps
Upload: 13 Mbps
Max: 1,000 Mbps
Public Libraries
16
EV Charging Stations
2
Alt Fuel Stations
2
Nearest Airport
ALN
St Louis Regional
21 miles away
Healthcare Access
Primary Care Physicians
1:1,699
patients per provider
Dentists
1:1,358
patients per provider
Mental Health Providers
1:528
patients per provider
Food Environment Index
7.6
Scale 0-10 (10 = best)
Exercise Access
80.2%
with access to exercise opportunities
Premature Death Rate
11,442
per 100,000 (years of potential life lost)
Complete Civic & Community Data
Education
| Bachelor's Degree+ | 51.3% |
| High School+ | 96.9% |
| Graduate Degree+ | 22.3% |
| School Test Score | 5.2/10 |
Voting (2024)
| Republican (GOP) | 45.2% |
| Democrat (DEM) | 53.0% |
Infrastructure
| Broadband | 94.3% |
| Download Speed | 124 Mbps |
| Upload Speed | 13 Mbps |
| Max Download | 1,000 Mbps |
| Libraries | 16 |
| EV Stations | 2 |
| Alt Fuel Stations | 2 |
Airport
| Airport Code | ALN |
| Airport Name | St Louis Regional |
| Distance | 21 miles |