CITY COMPARISON
Los Angeles vs San Diego Cost of Living: Which Is Cheaper in 2026?
Data updated May 2026. Rent from Zillow ZORI, taxes from the Tax Foundation, cost-of-living index from BEA.
Los Angeles to San Diego keeps you in California, in the same tax system, in a similar climate. This is one of the few pairs on this list where the money barely moves.
Both cities sit under California's high income tax. Their cost of living is close, and rent is nearly identical. San Diego is a touch lower on overall cost, but the difference is small.
Is Los Angeles or San Diego cheaper to live in?
At a $100,000 salary, moving from Los Angeles to San Diego leaves your yearly disposable income close to unchanged. At a $150,000 salary the two cities come out about even.
This one is close to a tie. Same state income tax, nearly the same rent, and a similar cost of living. Neither city is a clear financial winner, so the decision should rest on lifestyle, commute, and job fit.
DISPOSABLE INCOME: MOVING LOS ANGELES → SAN DIEGO
AT A $100,000 SALARY
roughly a wash
AT A $150,000 SALARY
roughly a wash
Assumes the same gross salary in both cities (the remote-work case) and a single filer renting at the local median. Positive means San Diego leaves more money after tax, housing, and everyday costs.
Full cost breakdown: Los Angeles vs San Diego
Here is where every dollar goes in each city, at two salary levels. Taxes, housing, and everyday costs are all in.
AT A $100,000 SALARY
| Line item | Los Angeles | San Diego |
|---|---|---|
| Gross salary | $100,000 | $100,000 |
| Federal income tax | -$15,000 | -$15,000 |
| State income tax (9.3%) | -$9,300 | -$9,300 |
| FICA (Social Security + Medicare) | -$7,650 | -$7,650 |
| Housing (median rent) ($2,260/mo) San Diego: ($2,270/mo) | -$27,120 | -$27,240 |
| Other living costs (COL index 161) San Diego: (COL index 158) | -$39,150 | -$38,700 |
| Sales tax on spending (8.85%) | -$2,425 | -$2,397 |
| Disposable income / year | -$645 | -$287 |
AT A $150,000 SALARY
| Line item | Los Angeles | San Diego |
|---|---|---|
| Gross salary | $150,000 | $150,000 |
| Federal income tax | -$27,000 | -$27,000 |
| State income tax (9.3%) | -$13,950 | -$13,950 |
| FICA (Social Security + Medicare) | -$11,475 | -$11,475 |
| Housing (median rent) ($2,260/mo) San Diego: ($2,270/mo) | -$27,120 | -$27,240 |
| Other living costs (COL index 161) San Diego: (COL index 158) | -$39,150 | -$38,700 |
| Sales tax on spending (8.85%) | -$2,425 | -$2,397 |
| Disposable income / year | $28,880 | $29,238 |
Los Angeles vs San Diego: taxes, rent, and schools at a glance
| Metric | Los Angeles | San Diego |
|---|---|---|
| State income tax | 9.3% | 9.3% |
| Median 1-bedroom rent | $2,260/mo | $2,270/mo |
| Combined sales tax | 8.85% | 8.85% |
| Cost-of-living index (US avg = 100) | 161 | 158 |
| School composite rating (1-10) | 6/10 | 7/10 |
Who should pick Los Angeles?
Pick Los Angeles if your work is in entertainment or you want the bigger job market and the broader range of neighborhoods. Financially it is a near-match with San Diego, so let the career and the city itself decide.
Who should pick San Diego?
Choose San Diego for the milder coastal weather, the slightly lower overall cost, and a calmer pace. The financial difference is small enough that lifestyle should drive this one.
How we calculated this
Disposable income is gross salary minus federal income tax, state income tax, FICA, housing, everyday non-housing costs, and sales tax on discretionary spending. Federal tax uses 2026 effective rates after the standard deduction for a single filer. State income tax is a single-bracket approximation for mid-six-figure earners. Housing is the median 1-bedroom rent. Non-housing costs scale with the BEA cost-of-living index. Sales tax is applied to roughly 70 percent of discretionary spending, since groceries and many services are reduced-rate or exempt in most states.
The numbers on this page assume the same gross salary in both cities. That is the remote-work scenario, and it is the cleanest way to isolate the cost-of-living difference. If a new job would rebase your salary by city, plug both real offers into the tool below.
Run your own Los Angeles vs San Diego numbers
The interactive Move-To-City tool lets you set different salaries for each city, enter your actual rent, switch filing status, and see the full FIRE-timeline impact of the move.
Open the Move-To-City tool →KEEP READING
Educational only, not financial advice. Cost-of-living estimates are modeled approximations from public data and will not match any individual budget exactly. Verify rent, tax, and salary figures for your own situation before making a move.