Software Developers Salary in Illinois
As of May 2025, the median annual wage for software developers in Illinois was $132,110 -2.8% vs national
Illinois vs United States
| Illinois | United States | |
|---|---|---|
| Median annual | $132,110 | $135,980 |
| Median hourly | $63.52 | $65.38 |
| Employment | 56,310 | 1,687,890 |
| Location quotient | 0.85 | 1.00 |
Data source: BLS OES state file (Illinois) · U.S. BLS OES survey, May 2025
What this means
Employment density in Illinois is 0.85x the national average — a below-average concentration of these roles in the local economy.
Frequently Asked Questions
What is the average software developers salary in Illinois?
The median annual wage in Illinois is $132,110 ($63.52 per hour), per BLS OES May 2025 data.
How does Illinois compare to the national average for software developers?
The Illinois median of $132,110 is 2.8% lower than the U.S. median of $135,980.
How many software developers work in Illinois?
Approximately 56,310 are employed in Illinois, per BLS OES.