Skip to content
AffordMap
Engineering · Illinois

How to Become a Chemical Engineers in Illinois

Chemical Engineers in Illinois earn a median salary of $120,360/year, which is 1% below the national average. Illinois has a state income tax of ~5.0%. After taxes and rent, a chemical engineers takes home approximately $5,843/month. Most positions require Bachelor's degree.

$120K
Median salary in Illinois
-1%
vs. national average
5.0%
State income tax
490
Employed in Illinois

What a chemical engineers can afford in Illinois

Gross annual salary$120,360
Est. monthly take-home (after fed + 5.0% state tax)$7,255/mo
Median 2BR rent (Illinois)-$1,412/mo
Rent as % of take-home19.5% (within guideline)
Cost-of-living adjusted salary$120,360/yr (RPP: 100)
Monthly remaining after rent$5,843/mo

Becoming a chemical engineers in Illinois

1

Meet education requirements

Chemical Engineers positions in Illinois typically require Bachelor's degree. Programs are available at colleges and training institutions across Illinois. Research accredited programs in your area.

2

Gain required experience

Many chemical engineers positions in Illinois require hands-on experience through internships, apprenticeships, or entry-level roles. Look for training programs and mentorship opportunities in your metro area.

3

Obtain Illinois licensure or certification

Illinois may require specific licensing or professional certification for chemical engineerss. Requirements vary by state — contact the Illinois Department of Labor or relevant licensing board for current requirements, exam schedules, and application procedures.

4

Find positions in Illinois

Illinois employs 490 chemical engineers. The highest concentrations are in Chicago-Naperville-Elgin and Peoria.

Chemical Engineers salary by metro area in Illinois

Metro areaMedianHourlyEmployment
Chicago-Naperville-Elgin$119K$57.45/hr360
Peoria$108K$52.11/hr30

Chemical Engineers salary range in Illinois

10th percentile (entry)
$74K
25th percentile
$96K
Median (50th)
$120K
75th percentile
$150K
90th percentile (senior)
$171K
View jobs for Chemical Engineers
Currently hiring in Illinois
View →
More openings for Chemical Engineers
Currently hiring in Illinois
View →
Advance your technical skills
Engineering, CAD, analytics, and project tools
View →
Full chemical engineers salary breakdown in Illinois
Percentiles, trends, and comparisons
View →
Calculate take-home pay in Illinois
After federal + 5.0% state tax
Calculate →
Compare Illinois cost of living to other states
See where your salary goes further
Compare →

Chemical Engineers careers in other states

Frequently asked questions

How much does a chemical engineers make in Illinois?

The median chemical engineers salary in Illinois is $120,360 per year ($57.87/hr). This is 1% below the national median of $121,860. Salaries range from $74,230 to $171,110.

What are the requirements to become a chemical engineers in Illinois?

Chemical Engineers positions in Illinois typically require Bachelor's degree. Illinois may have specific licensing or certification requirements. Check with the Illinois licensing board or department of labor for current requirements.

Can a chemical engineers afford to live in Illinois?

At the median salary of $120,360, a chemical engineers in Illinois would take home approximately $7,255/month after taxes. With median 2-bedroom rent at $1,412/month, that's 19.5% of take-home pay going to housing. This is within the recommended 30% guideline.

What are the best cities for chemical engineers in Illinois?

The highest paying metro areas for chemical engineers in Illinois are Chicago-Naperville-Elgin ($119,490), Peoria ($108,380). However, cost of living varies significantly between metros — a higher salary may not mean more purchasing power.

Does Illinois have state income tax for chemical engineers?

Yes, Illinois has a state income tax rate of approximately 5.0%. On a $120,360 salary, this means roughly $5,958/year in state income tax. Use our take-home pay calculator for a detailed breakdown.