Technology Naperville, IL Pop. 149,540

Software Engineer Salary in Naperville, Illinois

The median software engineer salary in Naperville, IL is $140,346 per year, which is 13.0% above the national median and 13.0% above the Illinois state average.

City Median
$140,346
vs State Avg
+$16,146
vs National
+$16,146
Cost of Living
108%

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

Naperville offers a median software engineer salary of $140,346, which is $16,146 above the Illinois state average of $124,200. Compared to the national median of $124,200, 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 software engineers in Naperville spans from $84,298 at the 10th percentile to $224,395 at the 90th percentile — a $140,097 spread. Entry-level professionals start around $88,140, while senior software engineers with 8+ years of experience can earn up to $209,050. With a population of 149,540, Naperville is a mid-sized metro with a growing job market.

Software Engineer Salary in Naperville by Experience

In Naperville, an entry-level software engineer earns around $88,140, while experienced professionals earn up to $209,050 per year. The local cost of living index is 108% of the national average.

Entry Level (0-2 yrs)
$88,140
+$10,140 vs national
Mid Level (3-7 yrs)
$141,250
+$16,250 vs national
Senior Level (8+ yrs)
$209,050
+$24,050 vs national

Salary Percentiles in Naperville, IL

Percentile Naperville
10th Percentile $84,298
25th Percentile $110,966
Median (50th) $140,346
75th Percentile $178,766
90th Percentile $224,395

Software Engineer Salary in Other Illinois Cities

Chicago, IL
$139,104
Pop. 2,693,976
Aurora, IL
$124,200
Pop. 197,757
Springfield, IL
$111,780
Pop. 114,394
Rockford, IL
$108,054
Pop. 148,655

How to Become a Software Engineer in Naperville

Education

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

Key Skills

PythonJavaScriptSQLGitCloud PlatformsSystem Design

Job Outlook

Nationally, software engineer employment is projected to grow 25% over the next decade (much faster than average). Demand in Naperville may vary based on local industry and population growth.

Find Software Engineer Jobs in Naperville

Browse open software engineer positions in Naperville, IL:

Indeed → LinkedIn → ZipRecruiter → Glassdoor →

Frequently Asked Questions: Software Engineer Salary in Naperville

How much does a Software Engineer make in Naperville, IL? ▼
The median software engineer salary in Naperville, Illinois is $140,346 per year, which is 13.0% above the national median of $124,200. Salaries range from $84,298 (10th percentile) to $224,395 (90th percentile).
How much does a Software Engineer make per hour in Naperville? ▼
Based on the median annual salary of $140,346, a software engineer in Naperville earns approximately $67 per hour assuming a standard 2,080-hour work year.
How does Naperville compare to the Illinois state average for software engineer pay? ▼
Naperville's median software engineer salary of $140,346 is 13.0% above the Illinois state average of $124,200. 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 software engineer salary of $140,346 in Naperville has less purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a software engineer in Naperville? ▼
Most software engineer positions in Naperville require a bachelor's degree. Key skills include Python, JavaScript, SQL, Git. The job market is projected to grow 25% nationally over the next decade.