Civil Engineers salary · Illinois
Civil Engineers Salary in Illinois
Civil Engineers in Illinois earn a median of $99,760 a year, which is $47.96 an hour. That is about the same as the national median of $100,840. The state employs 13,910.
Illinois against the US May 2025
| Figure | Illinois | United States |
|---|---|---|
| Median annual | $99,760 | $100,840 |
| Median hourly | $47.96 | $48.48 |
| Mean annual | $105,390 | $108,670 |
| 10th percentile | $69,590 | $68,240 |
| 90th percentile | $157,410 | $163,220 |
| Employment | 13,910 | 367,840 |
How Illinois compares
By median pay, Illinois ranks 7 of the 12 states this site reports for civil engineers. Ranking is on the published median only. It says nothing about how far that salary goes once housing, state income tax and commuting are paid, and those differences between states are frequently larger than the pay gap itself.
Other states for civil engineers May 2025
| State | Median | Hourly | Jobs |
|---|---|---|---|
| California | $122,500 | $58.89 | 55,180 |
| Washington | $110,000 | $52.89 | 12,590 |
| Massachusetts | $106,730 | $51.31 | 9,450 |
| New York | $103,760 | $49.89 | 17,500 |
| Colorado | $101,420 | $48.76 | 13,290 |
| North Carolina | $100,730 | $48.43 | 12,810 |
| Florida | $98,570 | $47.39 | 23,750 |
| Pennsylvania | $97,850 | $47.04 | 15,870 |
| Virginia | $97,120 | $46.69 | 11,350 |
| Texas | $96,860 | $46.57 | 34,870 |
| Ohio | $96,220 | $46.26 | 10,560 |
Common questions
How much do civil engineers make in Illinois?
The median salary for civil engineers in Illinois is $99,760 a year, or $47.96 an hour. That is about the same as the national median of $100,840. Illinois employs 13,910 of them.
Is Illinois a good state to work as a civil engineer?
On pay alone, Illinois ranks 7 of the 12 states this site reports for the occupation, by median salary. Pay is only half the question though: a state with a higher median can still leave you with less once housing and taxes are counted, and this site does not adjust for cost of living.
What is the pay range for civil engineers in Illinois?
The lowest-paid 10 percent earn $69,590 or less and the highest-paid 10 percent earn $157,410 or more. The middle half falls between $79,650 and $125,990.
Where these numbers come from
Published by the U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 release, for SOC code 17-2051 in Illinois. Nothing on this page is interpolated or averaged by this site. See the national civil engineers salary page for the full picture, or how to read these figures for what the survey covers.