O'Fallon, IL vs Walnut Creek, CA
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.
Walnut Creek
61.4
#1910 nationally
O'Fallon leads in cost of living index (106 vs 197). Walnut Creek leads in walk score (41 vs 25). O'Fallon leads in crime level (5.3 vs 7.7).
Metric-by-Metric Breakdown
| Metric | O'Fallon, IL | Walnut Creek, CA |
|---|---|---|
| Population | 31,968 | 69,152 |
| Typical Home Value (ZHVI) | $0 | $1,032,096 |
| Median Household Income | $102,560 | $129,971 |
| Average Commute | 26 min | 35.1 min |
| Walk Score | 25 | 41 |
| Crime Level | 5.3 | 7.7 |
| School Rating | N/A | N/A |
| Cost of Living Index | 106 | 197 |
| Political lean County 2024 presidential margin — context only, not scored | D+7.9 | D+38.0 |
—
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-
61.4 Score
Walnut Creek, CA
California community balancing growth and livability
Median Home
$1,032,096
Population
69,152
Crime
Moderate
Walk Score
41
Pacific
View Walnut Creek, CA →
Try a different matchup
Swap O'Fallon for: