Side-by-side cost of living comparison for 2026
Median Income: $56,019
Population: 2,304,580
Median Income: $83,454
Population: 1,423,851
When comparing Houston and San Diego, the overall cost of living differs by 83.3%. San Diego carries a cost index of 165 compared to Houston's 90, meaning your dollar stretches 45% further in Houston.
Housing is where the most significant gap appears between these two cities. Houston has a housing index of 82 compared to San Diego's 210. This 128-point difference translates to substantial monthly savings on rent or mortgage payments in Houston.
Houston is more affordable for: Housing, Food & Groceries, Transportation, Healthcare, Utilities, Entertainment, Taxes.
If you earn $60,000 in Houston, you would need $110,000 in San Diego to maintain the same standard of living. For a $100,000 salary, the equivalent would be $183,333.
The median household income in Houston is $56,019 compared to $83,454 in San Diego. San Diego has higher incomes, though the higher cost of living may offset this advantage.
Safety: Houston 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 Houston's 5/10.
Job Market: Both cities have comparable job markets at 7/10.
Houston 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 Diego may justify its higher costs with excellent weather that many residents find worthwhile.
