San Diego vs Seattle
Metro-area medians — San Diego-Chula Vista-Carlsbad, CA Metro Area vs Seattle-Tacoma-Bellevue, WA Metro Area — not the cities proper.
Seattle comes out ahead, winning 7 of the 8 clearly-decided measures.
San Diego and Seattle are closely matched on both cost of living and household income. Adjusted for local prices, a typical paycheck stretches further in Seattle.
For your salary & household
Enter your pay and household size to see what it's really worth here — the numbers update live and the link stays shareable.
On $75,000 for just you, Seattle leaves you about $3,068/yr better off after tax and local prices.
Take-home estimates a single filer taking the standard deduction (2025 federal brackets, FICA, and state income tax) and isn't tax advice. “Real value” rebases take-home to average U.S. prices using the BEA cost-of-living index; the per-person figure uses the OECD square-root equivalence scale.
Choose Seattle for
- + Livability (CityLedger)
- + Cost-adjusted income (pay's real value)
- + Median rent
- + Median home value
- + Unemployment
- + Bachelor's degree or higher
- + Air quality (median AQI)
San Diego vs Seattle — frequently asked
- Is San Diego cheaper than Seattle?
- They are about even — the overall cost of living in the San Diego and Seattle metros is within 3% of each other (BEA Regional Price Parities), so neither is meaningfully cheaper.
- Which has higher household income, San Diego or Seattle?
- Seattle has the higher median household income — $112,388 versus $109,132 (U.S. Census Bureau, ACS), about 3% more.
- Does a paycheck go further in San Diego or Seattle?
- A paycheck stretches further in Seattle. Adjusted for local prices, the median income is worth $101,129 there versus $97,538 in San Diego.
- Which has cheaper rent, San Diego or Seattle?
- Seattle has cheaper rent — a median of $2,050/mo versus $2,336/mo (U.S. Census Bureau, ACS).