Side-by-side cost of living comparison for 2026
Median Income: $90,842
Population: 689,545
Median Income: $53,420
Population: 1,547,253
When comparing Washington DC and San Antonio, the overall cost of living differs by 45.6%. Washington DC carries a cost index of 158 compared to San Antonio's 86, meaning your dollar stretches 46% further in San Antonio.
Housing is where the most significant gap appears between these two cities. San Antonio has a housing index of 78 compared to Washington DC's 195. This 117-point difference translates to substantial monthly savings on rent or mortgage payments in San Antonio.
San Antonio is more affordable across all categories.
San Antonio is more affordable for: Housing, Food & Groceries, Transportation, Healthcare, Utilities, Entertainment, Taxes.
If you earn $60,000 in Washington DC, you would need $32,658 in San Antonio to maintain the same standard of living. For a $100,000 salary, the equivalent would be $54,430.
The median household income in Washington DC is $90,842 compared to $53,420 in San Antonio. While Washington DC has higher incomes, the higher cost of living may offset this advantage.
Safety: Washington DC scores 5/10 while San Antonio scores 6/10 in our safety assessment.
Weather: Both cities score similarly for weather at 6/10.
Job Market: Washington DC's job market (9/10) is stronger than San Antonio's (6/10).
San Antonio 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. Washington DC may justify its higher costs with a thriving job market that many residents find worthwhile.
