Cost of Living: Chicago, IL vs San Antonio, TX
San Antonio is about 9% cheaper than Chicago overall.
Comparing Chicago, IL and San Antonio, TX across cost of living, rent, income, and the salary needed to live comfortably. San Antonio has a lower overall price level, driven mainly by housing.
Side-by-Side Comparison
| Metric | Chicago | San Antonio |
|---|---|---|
| Cost of living index | 103.6 | 94.7 |
| Median rent | $1,380 | $1,258 |
| Rent, 1-bedroom (FMR) | $1,581 | $1,002 |
| Rent, 2-bedroom (FMR) | $1,781 | $1,098 |
| Median home value | $315,200 | $219,700 |
| Median household income | $75,134 | $62,917 |
| Salary needed (single) | $63,200 | $40,100 |
| Salary needed (family) | $91,800 | $57,700 |
Green highlights the more favorable value for each metric. Lower is better for costs; higher is better for income. Figures are estimates from public data (BEA, Census, HUD).
Which City Is More Affordable?
Overall, San Antonio is the more affordable of the two, with a cost-of-living index of 94.7 versus 103.6 for Chicago. The biggest difference is usually housing, where rents in Chicago run noticeably higher.
You can read the full breakdown for each city on its own page: cost of living in Chicago and cost of living in San Antonio.
Frequently Asked Questions
Is it cheaper to live in Chicago or San Antonio?
San Antonio is about 9% cheaper than Chicago overall, based on the BEA cost-of-living index (San Antonio: 94.7 vs Chicago: 103.6).
What is the rent difference between Chicago and San Antonio?
The median rent is $1,380 in Chicago and $1,258 in San Antonio.
How much salary do you need in Chicago vs San Antonio?
A single person needs about $63,200 in Chicago and $40,100 in San Antonio to live comfortably.
Data Sources
Cost-of-living index from the U.S. Bureau of Economic Analysis (Regional Price Parities). Income, rent, and home value from the U.S. Census Bureau (American Community Survey 5-Year). Fair Market Rents from the U.S. Department of Housing and Urban Development.