Diamond Bar, CA vs Simi Valley, 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.
Diamond Bar
63.1
#1794 nationally
Simi Valley
67.3
#1445 nationally
Diamond Bar leads in crime level (2.1 vs 3.5). Simi Valley leads in walk score (39 vs 30). Simi Valley leads in average commute (28.4 min vs 34.9 min).
Metric-by-Metric Breakdown
| Metric | Diamond Bar, CA | Simi Valley, CA |
|---|---|---|
| WhereAtHome Score | 63.1 (#1794) | 67.3 (#1445) |
| Population | 52,041 | 125,113 |
| Typical Home Value (ZHVI) | $1,027,046 | $841,774 |
| Median Household Income | $106,881 | $112,144 |
| Average Commute | 34.9 min | 28.4 min |
| Walk Score | 30 | 39 |
| Crime Level | 2.1 | 3.5 |
| School Rating | N/A | N/A |
| Cost of Living Index | 182 | 176 |
| Political lean County 2024 presidential margin — context only, not scored | D+32.9 | D+15.1 |
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 →
D+
67.3 Score
Simi Valley, CA
Mid-size California city with community character
Median Home
$841,774
Population
125,113
Crime
Low
Walk Score
39
Pacific
View Simi Valley, CA →
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