Texas to Illinois: Cost of Living Comparison
Moving from Texas to Illinois, the cost of living is about 3.0% more expensive. To keep the same standard of living you have on $100,000 in Texas, you'd need roughly $102,987 in Illinois — a raise of about $2,987.
| Texas | Illinois | |
|---|---|---|
| Price level (US avg = 100) | 97.1 | 100.0 |
| Salary to match $100,000 | $100,000 | $102,987 |
| Purchasing power of $100,000 | $100,000 | $97,100 |
Based on BEA 2024 Regional Price Parities (all-items). Illinois is at 100.0 vs Texas at 97.1 on the national-average scale of 100.
Want to try your own salary or a different pair of states? Use the interactive cost-of-living calculator →
How the Texas → Illinois comparison works
Cost of living differs from place to place because the same basket of goods, services and — above all — housing costs different amounts. The U.S. Bureau of Economic Analysis measures this with Regional Price Parities (RPP): an index where the national average is 100. Texas sits at 97.1 and Illinois at 100.0, which means everyday spending in Illinois costs about 3.0% more than in Texas.
To keep the same standard of living you enjoy on $100,000 in Texas, you would need about $102,987 in Illinois. Looked at the other way, if you moved with the same $100,000 paycheck, its real purchasing power once you're paying Illinois prices would feel like $97,100.
Remember this is a statewide, all-items average. Your actual experience depends heavily on where exactly you live, whether you rent or own, and your lifestyle — and it doesn't account for the difference in income tax between the two states, which you can model separately in the take-home-pay tools below.
Equivalent salary at other income levels
| Your salary in Texas | Equivalent in Illinois | Difference |
|---|---|---|
| $50,000 | $51,493 | +$1,493 |
| $75,000 | $77,240 | +$2,240 |
| $100,000 | $102,987 | +$2,987 |
| $150,000 | $154,480 | +$4,480 |
| $200,000 | $205,973 | +$5,973 |
See your take-home pay in each state
Cost of living is only half the picture — income tax changes what you actually keep. Compare paychecks:
Move from Texas to another state
⚠️ Cost-of-living estimate based on BEA 2024 Regional Price Parities (all-items, statewide average). Real costs vary by city, housing and lifestyle, and this does not include the difference in state income tax. For general guidance only — not financial advice.