O'Fallon, IL vs Somerville, MA
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.
Somerville
67
#1480 nationally
Somerville leads in walk score (89 vs 25). O'Fallon leads in cost of living index (106 vs 185). O'Fallon leads in average commute (26 min vs 31.3 min).
Metric-by-Metric Breakdown
| Metric | O'Fallon, IL | Somerville, MA |
|---|---|---|
| Population | 31,968 | 80,407 |
| Typical Home Value (ZHVI) | $0 | $940,436 |
| Median Household Income | $102,560 | $120,778 |
| Average Commute | 26 min | 31.3 min |
| Walk Score | 25 | 89 |
| Crime Level | 5.3 | 6.1 |
| School Rating | N/A | N/A |
| Cost of Living Index | 106 | 185 |
| Political lean County 2024 presidential margin — context only, not scored | D+7.9 | D+39.5 |
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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 →
D+
67 Score
Somerville, MA
Massachusetts community balancing growth and livability
Median Home
$940,436
Population
80,407
Crime
Moderate
Walk Score
89
Northeast
View Somerville, MA →
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