Arnold, MO vs Westminster, MD
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
Westminster
66.3
#1565 nationally
Westminster leads in walk score (38 vs 21). Westminster leads in crime level (6.6 vs 11.3). Arnold leads in cost of living index (95 vs 115).
Metric-by-Metric Breakdown
| Metric | Arnold, MO | Westminster, MD |
|---|---|---|
| WhereAtHome Score | 70.7 (#1066) | 66.3 (#1565) |
| Population | 21,059 | 20,536 |
| Typical Home Value (ZHVI) | $277,441 | $470,642 |
| Median Household Income | $72,317 | $71,286 |
| Average Commute | 29 min | 29.7 min |
| Walk Score | 21 | 38 |
| Crime Level | 11.3 | 6.6 |
| School Rating | N/A | N/A |
| Cost of Living Index | 95 | 115 |
| Political lean County 2024 presidential margin — context only, not scored | R+36.7 | R+25.0 |
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
66.3 Score
Westminster, MD
Small Maryland city with local appeal
Median Home
$470,642
Population
20,536
Crime
Moderate
Walk Score
38
Northeast
View Westminster, MD →
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