Computer Science Postdoc

Computer Science Postdoc Salary in Illinois

$24.2K

$56.2K

$81.4K

$57,194

/year

$27.50

/hour

Computer Science Postdoc Salary Comparison by Location

Nationwide

United States

$59,022

Illinois

Illinois

$57,194

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    How much does a Computer Science Postdoc make in Illinois?

    As of Aug 17, 2026, the average annual pay for a Computer Science Postdoc in Illinois is $57,194 a year.

    Just in case you need a simple salary calculator, that works out to be approximately $27.50 an hour. This is the equivalent of $1,099/week or $4,766/month.

    While ZipRecruiter is seeing salaries as high as $81,397 and as low as $24,226, the majority of Computer Science Postdoc salaries currently range between $47,500 (25th percentile) to $64,400 (75th percentile) with top earners (90th percentile) making $71,223 annually in Illinois. The average pay range for a Computer Science Postdoc varies greatly (by as much as 16900), which suggests there may be many opportunities for advancement and increased pay based on skill level, location and years of experience.

    Illinois ranks number 50 out of 50 states nationwide for Computer Science Postdoc salaries.

    To estimate the most accurate annual salary range for Computer Science Postdoc 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 Postdoc on ZipRecruiter today.

    What are Top 10 Highest Paying Cities for Computer Science Postdoc Jobs in Illinois

    We've identified 10 cities where the typical salary for a Computer Science Postdoc job is above the average in Illinois in Illinois. Topping the list is Chicago, , with Oak Lawn, and Arlington Heights, close behind in the second and third positions. Arlington Heights, beats the average in Illinois by $2,620 (4.6%), and Chicago, furthers that trend with another $3,655 (6.4%) above the $57,194 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 Postdoc appears to be exceedingly fruitful.

    Finally, another factor to consider is the average salary for these top 10 cities varies very little at 4% between Chicago, and Elgin, , 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 Postdoc role.

    City

    Annual Salary

    Hourly Wage

    Chicago

    $60,849

    $29.25

    Oak Lawn

    $59,971

    $28.83

    Arlington Heights

    $59,814

    $28.76

    Lemont

    $59,497

    $28.60

    Champaign

    $59,108

    $28.42

    Rushville

    $59,034

    $28.38

    Aurora

    $58,516

    $28.13

    Naperville

    $58,515

    $28.13

    Springfield

    $58,497

    $28.12

    Elgin

    $58,344

    $28.05

    What are Top 5 Best Paying Related Computer Science Postdoc Jobs in Illinois

    Analyzing similar jobs related to the Computer Science Postdoc job category in Illinois, we found 5 that were relevant. However, none pay more than the $57194 state average for Computer Science Postdoc jobs.

    Job Title

    Annual Salary

    Hourly Wage

    Nmr

    $93,685

    $45.04

    Nano Engineer

    $89,167

    $42.87

    Clinical Epidemiologist

    $82,582

    $39.70

    Research Fellow Research Fellow

    $67,521

    $32.46

    Astrophysicist

    $48,078

    $23.11

    About Our Data

    ZipRecruiter salary estimates, histograms, trends and comparisons are derived from both employer job postings and third party data sources.

    Infographic detailing Computer Science Postdoc salary in Illinois as of August 2026. Shows a bar chart with salary percentiles ranging from $47,500 to $71,223 annually, with the Illinois average at $57,194 per year or $27.50 per hour. Includes a list of the top 10 highest paying cities in Illinois for Computer Science Postdoc jobs, with Chicago leading at $60,849 annually.