City comparison
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | Diamond Bar | San Jose | Difference |
|---|---|---|---|
| Median rent | $2,332/mo | $2,526/mo | 7.7% lower in A |
| Median home value | $829,000 | $1,149,600 | 27.9% lower in A |
| Median household income | $106,881 | $136,010 | 21.4% lower in A |
| Groceries index | 105.9 | 104.8 | 1.0% higher in A |
| Utilities index | 148.5 | 147.2 | 0.9% higher in A |
| Transportation index | 104.4 | 101.6 | 2.8% higher in A |
| Healthcare index | 104.3 | 101.4 | 2.8% higher in A |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Diamond Bar, you'd need $109,410 in San Jose to maintain your standard of living.
Climate, safety, and demographics side by side.
Diamond Bar, CA is about 8.6% cheaper overall than San Jose, CA, based on our cost-of-living index. Housing costs are roughly 16% lower in Diamond Bar than in San Jose. If you earn $80,000 in Diamond Bar, you'd need about $87,528 in San Jose to keep the same standard of living.