© OpenMapTiles © OpenStreetMap
California
Walnut
Population 27,611
© OpenMapTiles © OpenStreetMap
California
Diamond Bar
Population 53,355
Walnut, CA vs Diamond Bar, CA
Side-by-side comparison from the latest government data.
| Metric | Walnut, CA | Diamond Bar, CA |
|---|---|---|
| Population | 27,611 | 53,355 |
| Median Household Income | $129,449 | $108,281 |
| Median Rent | $3,202/mo | $2,521/mo |
| Median Home Value | $1,014,000 | $902,200 |
| Cost of Living (US = 100) | 114 | 114 |
| Renters Paying 30%+ of Income | 49.9% | 59.9% |
| Poverty Rate | 10.1% | 10% |
| Unemployment Rate | 5.2% | 5% |
| Violent Crime Rate /100k | 96 | 124 |
| Property Crime Rate /100k | 1,164 | 1,635 |
| Median AQI | 74 | 74 |
| Good AQI Days /yr | 39 | 39 |
| Summer Highs | 89°F | 89°F |
| Winter Lows | 43°F | 43°F |
| Snowfall | 0 in/yr | 0 in/yr |
| Avg Commute | 33.5 min | 33.3 min |
| Hospitals | — | — |
| Avg Hospital Rating | — | — |
| Students per Teacher | 25.3 | 25.2 |
| College Degree Rate | 57.3% | 52.8% |
| Foreign-Born % | 51.9% | 47.3% |
| Population Growth (2020–2025) | -3.9% | -6.0% |
Diamond Bar, CA
Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.