By Ziv Shay | Updated April 2026
Side-by-side cost of living comparison for 2026
Median Income: $69,778
Population: 3,979,576
Median Income: $83,454
Population: 1,423,851
When comparing Los Angeles and San Diego, the overall cost of living is remarkably similar. Los Angeles carries a cost index of 166 compared to San Diego's 165, meaning your dollar stretches 1% further in San Diego.
Housing is where the most significant gap appears between these two cities. Los Angeles has a housing index of 208 compared to San Diego's 210. This 2-point difference translates to substantial monthly savings on rent or mortgage payments in Los Angeles.
Los Angeles is more affordable for: Housing, Utilities.
San Diego is more affordable for: Food & Groceries, Transportation, Healthcare, Entertainment, Taxes.
If you earn $60,000 in Los Angeles, you would need $59,639 in San Diego to maintain the same standard of living. For a $100,000 salary, the equivalent would be $99,398.
The median household income in Los Angeles is $69,778 compared to $83,454 in San Diego. San Diego has higher incomes, along with competitive costs, giving residents strong purchasing power.
Safety: Los Angeles scores 5/10 while San Diego scores 7/10 in our safety assessment.
Weather: San Diego enjoys better weather with a score of 10/10 versus Los Angeles's 9/10.
Job Market: Los Angeles's job market (8/10) is stronger than San Diego's (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. Los Angeles may justify its higher costs with a thriving job market that many residents find worthwhile.
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