Is San Diego more expensive than San Jose?

San Diego is 1.2% cheaper than San Jose overall. Rent is 8.5% higher, groceries 1.9% cheaper, and restaurants 11.8% more expensive.

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

San Jose has a purchasing power index of 153.2 while San Diego has 119.4 (NYC = 100). San Jose offers better purchasing power.

Cost of Living Comparison · 2026

🇺🇸 San Jose vs 🇺🇸 San Diego

2026

San Diego is 1.2% cheaper

Category	🇺🇸 San Jose	🇺🇸 San Diego	Difference
Cost of Living	88.6	87.5	-1.2%
Rent	68.6	74.4	+8.5%
Groceries	94.4	92.6	-1.9%
Restaurants	87.4	97.7	+11.8%
Purchasing Power	153.2	119.4	-22.1%

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

Add your salary for a personalized comparison

See exact tax differences, net income, and savings potential.

80k Salary 100k Salary

Explore

🇺🇸 Cost of Living in San Jose

Explore

🇺🇸 Cost of Living in San Diego

Explore

🇺🇸 Should I Move to San Jose?

Explore

🇺🇸 Should I Move to San Diego?