Naperville, IL 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.

Naperville

75.7

#429 nationally

Naperville leads in walk score (46 vs 25). O'Fallon leads in crime level (5.3 vs 9.3). Naperville leads in median household income ($150,937 vs $102,560).

Metric-by-Metric Breakdown

Metric Naperville, IL O'Fallon, IL
Population 149,424 31,968
Typical Home Value (ZHVI) $629,473 $0
Median Household Income $150,937 $102,560
Average Commute 29.4 min 26 min
Walk Score 46 25
Crime Level 9.3 5.3
School Rating 9.2 N/A
Cost of Living Index 112 106
Political lean County 2024 presidential margin — context only, not scored D+13.3 D+7.9