Is San Diego more expensive than San Jose?

San Diego is 8.8% cheaper than San Jose overall. Rent is 1.6% higher, groceries 9.1% cheaper, and restaurants 0.3% cheaper.

Which city has better purchasing power, San Jose or San Diego?

San Jose has a purchasing power index of 136.2 while San Diego has 138.2 (NYC = 100). San Diego offers better purchasing power.

Cost of Living Comparison · 2026

🇺🇸 San Jose vs 🇺🇸 San Diego

2026

San Diego is 8.8% cheaper

Category	🇺🇸 San Jose	🇺🇸 San Diego	Difference
Cost of Living	88.6	80.8	-8.8%
Rent	69.7	70.8	+1.6%
Groceries	87.9	79.9	-9.1%
Restaurants	88.2	87.9	-0.3%
Purchasing Power	136.2	138.2	+1.5%

Data verified Q1 2026 · Source: Numbeo cost-of-living indices (NYC = 100 baseline) · Indices reflect relative costs; absolute prices vary by neighbourhood.

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🇺🇸 Cost of Living in San Jose

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