Computer Science Engineer Salary in Illinois
$47K - $54.8K
1% of jobs
$54.8K - $62.5K
0% of jobs
$62.5K - $70.3K
8% of jobs
$70.3K - $78K
1% of jobs
$78K - $85.8K
1% of jobs
$85.8K - $93.5K
2% of jobs
$93.5K - $101.3K
1% of jobs
$105K is the 25th percentile. Wages below this are outliers.
$101.3K - $109K
27% of jobs
$109K - $116.8K
1% of jobs
$116.8K - $124.5K
0% of jobs
The median wage is $125.7K / yr.
$124.5K - $132.3K
59% of jobs
$47K
$133.2K
$117,751
/year
$56.61
/hour
Computer Science Engineer Salary Comparison by Location
Nationwide
United States
$121,515
Illinois
Illinois
$117,751
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How much does a Computer Science Engineer make in Illinois?
As of Aug 10, 2026, the average annual pay for a Computer Science Engineer in Illinois is $117,751 a year.
Just in case you need a simple salary calculator, that works out to be approximately $56.61 an hour. This is the equivalent of $2,264/week or $9,812/month.
While ZipRecruiter is seeing salaries as high as $133,241 and as low as $46,998, the majority of Computer Science Engineer salaries currently range between $108,000 (25th percentile) to $127,400 (75th percentile) with top earners (90th percentile) making $132,756 annually in Illinois. The average pay range for a Computer Science Engineer varies little (about 19400), which suggests that regardless of location, there are not many opportunities for increased pay or advancement, even with several years of experience.
Illinois ranks number 50 out of 50 states nationwide for Computer Science Engineer salaries.
To estimate the most accurate annual salary range for Computer Science Engineer jobs, ZipRecruiter continuously scans its database of millions of active jobs published locally throughout America.
Find your next high paying job as a Computer Science Engineer on ZipRecruiter today.
What are Top 10 Highest Paying Cities for Computer Science Engineer Jobs in Illinois
We've identified 10 cities where the typical salary for a Computer Science Engineer job is above the average in Illinois in Illinois. Topping the list is Scott County, , with Chicago, and Mundelein, close behind in the second and third positions. Mundelein, beats the average in Illinois by $6,305 (5.4%), and Scott County, furthers that trend with another $18,118 (15.4%) above the $117,751 average.
With these 10 cities paying on average above the average for Illinois, the opportunities for economic advancement by changing locations as a Computer Science Engineer appears to be exceedingly fruitful.
Finally, another factor to consider is the average salary for these top 10 cities varies very little at 11% between Scott County, and Rockford, , reinforcing the limited potential for much wage advancement. The possibility of a lower cost of living may be the best factor to use when considering location and salary for a Computer Science Engineer role.
City | Annual Salary | Hourly Wage |
|---|---|---|
Scott County | $135,869 | $65.32 |
Chicago | $125,178 | $60.18 |
Mundelein | $124,056 | $59.64 |
Cary | $123,265 | $59.26 |
Orland Park | $122,417 | $58.85 |
Rolling Meadows | $122,227 | $58.76 |
Greenville | $121,915 | $58.61 |
Addison | $121,742 | $58.53 |
Champaign | $121,693 | $58.51 |
Rockford | $121,615 | $58.47 |
What are Top 5 Best Paying Related Computer Science Engineer Jobs in Illinois
Analyzing similar jobs related to the Computer Science Engineer job category in Illinois, we found 5 that were relevant. However, none pay more than the $117751 state average for Computer Science Engineer jobs.
Job Title | Annual Salary | Hourly Wage |
|---|---|---|
Product Engineer Ii | $139,609 | $67.12 |
Sap Principal Consultant | $135,710 | $65.25 |
Remote Computer Engineer | $117,751 | $56.61 |
Application Systems Engineer | $112,410 | $54.04 |
Chief Electrical Engineer | $90,066 | $43.30 |
About Our Data
ZipRecruiter salary estimates, histograms, trends and comparisons are derived from both employer job postings and third party data sources.
