Engineering Naperville, IL Pop. 149,540

Chemical Engineer Salary in Naperville, Illinois

The median chemical engineer salary in Naperville, IL is $114,761 per year, which is 8.0% above the national median and 13.7% above the Illinois state average.

City Median
$114,761
vs State Avg
+$13,814
vs National
+$8,501
Cost of Living
108%

Chemical Engineer Pay in Naperville: What to Expect (2026)

Naperville offers a median chemical engineer salary of $114,761, which is $13,814 above the Illinois state average of $100,947. Compared to the national median of $106,260, Naperville pays above average for this role.

Naperville's cost of living is 108% of the national average, meaning salary figures here closely reflect actual purchasing power. This makes direct comparisons to other cities straightforward.

The salary range for chemical engineers in Naperville spans from $73,440 at the 10th percentile to $185,760 at the 90th percentile — a $112,320 spread. Entry-level professionals start around $75,600, while senior chemical engineers with 8+ years of experience can earn up to $174,960. With a population of 149,540, Naperville is a mid-sized metro with a growing job market.

Chemical Engineer Salary in Naperville by Experience

In Naperville, an entry-level chemical engineer earns around $75,600, while experienced professionals earn up to $174,960 per year. The local cost of living index is 108% of the national average.

Entry Level (0-2 yrs)
$75,600
+$5,600 vs national
Mid Level (3-7 yrs)
$116,640
+$8,640 vs national
Senior Level (8+ yrs)
$174,960
+$12,960 vs national

Salary Percentiles in Naperville, IL

Percentile Naperville
10th Percentile $73,440
25th Percentile $90,720
Median (50th) $114,761
75th Percentile $149,040
90th Percentile $185,760

Chemical Engineer Salary in Other Illinois Cities

Chicago, IL
$113,698
Pop. 2,693,976
Aurora, IL
$100,947
Pop. 197,757
Springfield, IL
$90,321
Pop. 114,394
Rockford, IL
$87,133
Pop. 148,655

How to Become a Chemical Engineer in Naperville

Education

Most chemical engineer positions require a bachelor's degree. Naperville and the surrounding Illinois area have institutions offering relevant programs.

Key Skills

Process EngineeringChemical ProcessesASPENSafety EngineeringQuality ControlThermodynamics

Job Outlook

Nationally, chemical engineer employment is projected to grow 8% over the next decade (faster than average). Demand in Naperville may vary based on local industry and population growth.

Find Chemical Engineer Jobs in Naperville

Browse open chemical engineer positions in Naperville, IL:

Indeed → LinkedIn → ZipRecruiter → Glassdoor →

Frequently Asked Questions: Chemical Engineer Salary in Naperville

How much does a Chemical Engineer make in Naperville, IL? ▼
The median chemical engineer salary in Naperville, Illinois is $114,761 per year, which is 8.0% above the national median of $106,260. Salaries range from $73,440 (10th percentile) to $185,760 (90th percentile).
How much does a Chemical Engineer make per hour in Naperville? ▼
Based on the median annual salary of $114,761, a chemical engineer in Naperville earns approximately $55 per hour assuming a standard 2,080-hour work year.
How does Naperville compare to the Illinois state average for chemical engineer pay? ▼
Naperville's median chemical engineer salary of $114,761 is 13.7% above the Illinois state average of $100,947. The local cost of living index is 108% of the national average.
What is the cost of living in Naperville, IL? ▼
Naperville has a cost of living index of 108% compared to the national average. This means a chemical engineer salary of $114,761 in Naperville has less purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a chemical engineer in Naperville? ▼
Most chemical engineer positions in Naperville require a bachelor's degree. Key skills include Process Engineering, Chemical Processes, ASPEN, Safety Engineering. The job market is projected to grow 8% nationally over the next decade.