Arnold, MO vs Plainfield, IL
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
Plainfield
74.9
#535 nationally
Plainfield leads in crime level (1.6 vs 11.3). Plainfield leads in median household income ($143,064 vs $72,317). Arnold leads in cost of living index (95 vs 124).
Metric-by-Metric Breakdown
| Metric | Arnold, MO | Plainfield, IL |
|---|---|---|
| WhereAtHome Score | 70.7 (#1066) | 74.9 (#535) |
| Population | 21,059 | 47,448 |
| Typical Home Value (ZHVI) | $277,441 | $432,279 |
| Median Household Income | $72,317 | $143,064 |
| Average Commute | 29 min | 33.9 min |
| Walk Score | 21 | 20 |
| Crime Level | 11.3 | 1.6 |
| School Rating | N/A | N/A |
| Cost of Living Index | 95 | 124 |
| Political lean County 2024 presidential margin — context only, not scored | R+36.7 | D+1.6 |
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 →
C
74.9 Score
Plainfield, IL
Small Illinois city with local appeal
Median Home
$432,279
Population
47,448
Crime
Low
Walk Score
20
Midwest
View Plainfield, IL →
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