Median rent is 10% lower in Santa Ana ($2,082/mo vs $2,313/mo). Buying is cheaper in Santa Ana, where the median home runs $713,000 versus $906,700. Households earn more in San Diego ($108,077 vs $93,999 a year).
City A
San Diego, CA
City B
Santa Ana, CA
How much would you need to earn in Santa Ana, 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
Santa Ana
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 Santa Ana at $2,082/mo compared to $2,313/mo in San Diego (10% gap). Home buyers face a steeper market in San Diego: the median home is $906,700 versus $713,000 in Santa Ana — 21% more expensive.
Metric
San Diego
Santa Ana
Software Developer
Registered Nurse
Elementary Teacher
Electrician
Accountant
Higher wage highlighted · 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
Santa Ana
Income tax: N/A
Sales tax: N/A
Air quality data is available for San Diego (avg AQI 59.0) but not yet for Santa Ana.
Pick San Diego if you prioritize higher median household income ($108,077/yr).
Cost of living index data is not yet available for one or both cities.
Median rent is $2,313/mo in San Diego, CA and $2,082/mo in Santa Ana, CA. Santa Ana, CA has the lower rent by about 10%.
Median household income is $108,077 in San Diego, CA and $93,999 in Santa Ana, CA. San Diego, CA has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Air quality data is not yet available for one or both cities.
State tax data is not yet available for one or both cities.
RPP data needed for salary equivalence calculation is not yet available.
Data last updated: June 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
