Darien, IL vs O'Fallon, MO
Side-by-side comparison of housing, income, commute, safety, and quality of life.
Score Snapshot
No universal winner
Scores summarize the published model. Use the objective metric differences below and your own priorities to choose.
Darien
75.1
#500 nationally
O'Fallon
75.6
#441 nationally
Darien leads in walk score (35 vs 22). Darien leads in crime level (1.1 vs 1.6). O'Fallon leads in cost of living index (105 vs 122).
Metric-by-Metric Breakdown
| Metric | Darien, IL | O'Fallon, MO |
|---|---|---|
| WhereAtHome Score | 75.1 (#500) | 75.6 (#441) |
| Population | 21,698 | 94,074 |
| Typical Home Value (ZHVI) | $463,450 | $381,302 |
| Median Household Income | $110,546 | $104,863 |
| Average Commute | 29.7 min | 26.1 min |
| Walk Score | 35 | 22 |
| Crime Level | 1.1 | 1.6 |
| School Rating | N/A | N/A |
| Cost of Living Index | 122 | 105 |
| Political lean County 2024 presidential margin — context only, not scored | D+13.3 | R+17.0 |
C
75.1 Score
Darien, IL
Small Illinois city with local appeal
Median Home
$463,450
Population
21,698
Crime
Very Low
Walk Score
35
Midwest
View Darien, IL →
C
75.6 Score
O'Fallon, MO
Missouri community balancing growth and livability
Median Home
$381,302
Population
94,074
Crime
Low
Walk Score
22
Midwest
View O'Fallon, MO →
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