Median rent is 13% lower in San Diego ($2,313/mo vs $2,669/mo). Buying is cheaper in San Diego, where the median home runs $906,700 versus $1,233,200. Households earn more in San Jose ($146,427 vs $108,077 a year).
City A
San Diego, CA
City B
San Jose, CA
How much would you need to earn in San Jose, CA to maintain your standard of living from San Diego, CA?
A cost-of-living index isn't available for one of these cities yet, so we can't compute an equivalent salary.
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
San Diego
California
San Jose
California
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Median rent is modestly lower in San Diego at $2,313/mo compared to $2,669/mo in San Jose (13% gap). Home buyers face a steeper market in San Jose: the median home is $1,233,200 versus $906,700 in San Diego — 26% more expensive.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
San Diego
Income tax: N/A
Sales tax: N/A
San Jose
Income tax: N/A
Sales tax: N/A
San Diego has cleaner air on average: 59.0 AQI (Moderate) compared to 65.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick San Jose if you prioritize higher median household income ($146,427/yr).
Pick San Diego if you prioritize cheaper rent ($2,313/mo median).
Pick San Diego if you prioritize cleaner air quality (avg AQI 59.0).
Is San Diego cheaper than San Jose?
Cost of living index data is not yet available for one or both cities.
How much is rent in San Diego vs San Jose?
Median rent is $2,313/mo in San Diego, CA and $2,669/mo in San Jose, CA. San Diego, CA has the lower rent by about 13%.
Which has higher salaries — San Diego or San Jose?
Median household income is $108,077 in San Diego, CA and $146,427 in San Jose, CA. San Jose, CA has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
San Diego, CA has better air quality on average: 59.0 AQI versus 65.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — San Diego or San Jose?
State tax data is not yet available for one or both cities.
What salary do I need in San Jose to match my San Diego income?
RPP data needed for salary equivalence calculation is not yet available.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
