Arnold, MO vs Ontario, 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.
Arnold
70.7
#1066 nationally
Ontario
63.8
#1740 nationally
Ontario leads in walk score (48 vs 21). Ontario leads in crime level (7.5 vs 11.3). Arnold leads in cost of living index (95 vs 143).
Metric-by-Metric Breakdown
| Metric | Arnold, MO | Ontario, CA |
|---|---|---|
| WhereAtHome Score | 70.7 (#1066) | 63.8 (#1740) |
| Population | 21,059 | 182,457 |
| Typical Home Value (ZHVI) | $277,441 | $671,649 |
| Median Household Income | $72,317 | $78,070 |
| Average Commute | 29 min | 31.3 min |
| Walk Score | 21 | 48 |
| Crime Level | 11.3 | 7.5 |
| School Rating | N/A | N/A |
| Cost of Living Index | 95 | 143 |
| Political lean County 2024 presidential margin — context only, not scored | R+36.7 | R+2.1 |
C-
70.7 Score
Arnold, MO
Small Missouri city with local appeal
Median Home
$277,441
Population
21,059
Crime
Moderate-High
Walk Score
21
Midwest
View Arnold, MO →
D
63.8 Score
Ontario, CA
Mid-size California city with community character
Median Home
$671,649
Population
182,457
Crime
Moderate
Walk Score
48
Pacific
View Ontario, CA →