Mercer Island, WA vs Walnut Creek, 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.
Mercer Island
64.9
#1667 nationally
Walnut Creek
61.4
#1910 nationally
Mercer Island leads in crime level (1.0 vs 7.7). Mercer Island leads in median household income ($190,985 vs $129,971). Walnut Creek leads in cost of living index (197 vs 264).
Metric-by-Metric Breakdown
| Metric | Mercer Island, WA | Walnut Creek, CA |
|---|---|---|
| WhereAtHome Score | 64.9 (#1667) | 61.4 (#1910) |
| Population | 24,742 | 69,152 |
| Typical Home Value (ZHVI) | $2,295,406 | $1,032,096 |
| Median Household Income | $190,985 | $129,971 |
| Average Commute | 27 min | 35.1 min |
| Walk Score | 33 | 41 |
| Crime Level | 1.0 | 7.7 |
| School Rating | N/A | N/A |
| Cost of Living Index | 264 | 197 |
| Political lean County 2024 presidential margin — context only, not scored | D+51.7 | D+38.0 |
D
64.9 Score
Mercer Island, WA
Small Washington city with local appeal
Median Home
$2,295,406
Population
24,742
Crime
Very Low
Walk Score
33
Pacific
View Mercer Island, WA →
D-
61.4 Score
Walnut Creek, CA
California community balancing growth and livability
Median Home
$1,032,096
Population
69,152
Crime
Moderate
Walk Score
41
Pacific
View Walnut Creek, CA →
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