Crystal Lake, 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.
Crystal Lake
74.8
#541 nationally
O'Fallon
75.6
#441 nationally
O'Fallon leads in crime level (1.6 vs 2.9). Crystal Lake leads in walk score (30 vs 22). O'Fallon leads in average commute (26.1 min vs 29.8 min).
Metric-by-Metric Breakdown
| Metric | Crystal Lake, IL | O'Fallon, MO |
|---|---|---|
| WhereAtHome Score | 74.8 (#541) | 75.6 (#441) |
| Population | 40,861 | 94,074 |
| Typical Home Value (ZHVI) | $388,566 | $381,302 |
| Median Household Income | $103,018 | $104,863 |
| Average Commute | 29.8 min | 26.1 min |
| Walk Score | 30 | 22 |
| Crime Level | 2.9 | 1.6 |
| School Rating | N/A | N/A |
| Cost of Living Index | 108 | 105 |
| Political lean County 2024 presidential margin — context only, not scored | R+5.3 | R+17.0 |
C
74.8 Score
Crystal Lake, IL
Small Illinois city with local appeal
Median Home
$388,566
Population
40,861
Crime
Low
Walk Score
30
Midwest
View Crystal Lake, 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 →
Try a different matchup
Swap Crystal Lake for: