Dayton, OH vs O'Fallon, IL
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.
Dayton
76
#394 nationally
O'Fallon leads in median household income ($102,560 vs $38,924). Dayton leads in walk score (40 vs 25). Dayton leads in cost of living index (78 vs 106).
Metric-by-Metric Breakdown
| Metric | Dayton, OH | O'Fallon, IL |
|---|---|---|
| Population | 137,644 | 31,968 |
| Typical Home Value (ZHVI) | $138,730 | $0 |
| Median Household Income | $38,924 | $102,560 |
| Average Commute | 21.8 min | 26 min |
| Walk Score | 40 | 25 |
| Crime Level | High | 5.3 |
| School Rating | 4.2 | N/A |
| Cost of Living Index | 78 | 106 |
| Political lean County 2024 presidential margin — context only, not scored | Even | D+7.9 |
C
76 Score
Dayton, OH
Birthplace of Aviation
Median Home
$138,730
Population
137,644
Crime
High
Schools
C-
Midwest
View Dayton, OH →
—
Score
O'Fallon, IL
Small Illinois city with local appeal
Population
31,968
Crime
Moderate-Low
Walk Score
25
Median Income
$102,560
Midwest
View O'Fallon, IL →
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