Ballwin, MO vs Diamond Bar, 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.
Ballwin
75.7
#423 nationally
Diamond Bar
63.1
#1794 nationally
Ballwin leads in cost of living index (111 vs 182). Diamond Bar leads in walk score (30 vs 20). Ballwin leads in average commute (24.8 min vs 34.9 min).
Metric-by-Metric Breakdown
| Metric | Ballwin, MO | Diamond Bar, CA |
|---|---|---|
| WhereAtHome Score | 75.7 (#423) | 63.1 (#1794) |
| Population | 30,410 | 52,041 |
| Typical Home Value (ZHVI) | $417,520 | $1,027,046 |
| Median Household Income | $118,647 | $106,881 |
| Average Commute | 24.8 min | 34.9 min |
| Walk Score | 20 | 30 |
| Crime Level | 1.5 | 2.1 |
| School Rating | N/A | N/A |
| Cost of Living Index | 111 | 182 |
| Political lean County 2024 presidential margin — context only, not scored | D+23.4 | D+32.9 |
C
75.7 Score
Ballwin, MO
Small Missouri city with local appeal
Median Home
$417,520
Population
30,410
Crime
Low
Walk Score
20
Midwest
View Ballwin, MO →
D
63.1 Score
Diamond Bar, CA
California community balancing growth and livability
Median Home
$1,027,046
Population
52,041
Crime
Low
Walk Score
30
Pacific
View Diamond Bar, CA →
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