Side-by-side cost of living comparison for 2026
Median Income: $83,454
Population: 1,423,851
Median Income: $119,136
Population: 873,965
When comparing San Diego and San Francisco, the overall cost of living differs by 35.8%. San Francisco carries a cost index of 224 compared to San Diego's 165, meaning your dollar stretches 26% further in San Diego.
Housing is where the most significant gap appears between these two cities. San Diego has a housing index of 210 compared to San Francisco's 295. This 85-point difference translates to substantial monthly savings on rent or mortgage payments in San Diego.
San Diego is more affordable for: Housing, Food & Groceries, Transportation, Healthcare, Utilities, Entertainment, Taxes.
If you earn $60,000 in San Diego, you would need $81,455 in San Francisco to maintain the same standard of living. For a $100,000 salary, the equivalent would be $135,758.
The median household income in San Diego is $83,454 compared to $119,136 in San Francisco. San Francisco has higher incomes, though the higher cost of living may offset this advantage.
Safety: San Diego scores 7/10 while San Francisco scores 5/10 in our safety assessment.
Weather: San Diego has an edge in climate with a 10/10 weather score compared to San Francisco's 8/10.
Job Market: San Francisco has the stronger job market (9/10) compared to San Diego (7/10).
San Diego is the more affordable option overall, but cost is just one factor in deciding where to live. Consider your career opportunities, family needs, and lifestyle preferences alongside the financial comparison. San Francisco may justify its higher costs with a thriving job market that many residents find worthwhile.
