Diamond Bar, CA vs Parma, OH
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
Parma
82.7
#22 nationally
Parma leads in cost of living index (88 vs 182). Diamond Bar leads in median household income ($106,881 vs $65,848). Diamond Bar leads in crime level (2.1 vs 3.3).
Metric-by-Metric Breakdown
| Metric | Diamond Bar, CA | Parma, OH |
|---|---|---|
| WhereAtHome Score | 63.1 (#1794) | 82.7 (#22) |
| Population | 52,041 | 78,951 |
| Typical Home Value (ZHVI) | $1,027,046 | $220,070 |
| Median Household Income | $106,881 | $65,848 |
| Average Commute | 34.9 min | 24.8 min |
| Walk Score | 30 | 42 |
| Crime Level | 2.1 | 3.3 |
| School Rating | N/A | N/A |
| Cost of Living Index | 182 | 88 |
| Political lean County 2024 presidential margin — context only, not scored | D+32.9 | D+31.5 |
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 →
B-
82.7 Score
Parma, OH
Ohio community balancing growth and livability
Median Home
$220,070
Population
78,951
Crime
Low
Walk Score
42
Midwest
View Parma, OH →
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