Maintenance Worker Salary in Illinois
The median maintenance worker salary in Illinois is $41,040 per year, which is 5% below the national median of $43,200.
Maintenance Worker Salary Overview in Illinois (2026)
Illinois ranks #24 out of 50 states for maintenance worker compensation. Illinois falls in the middle of the pack for maintenance worker pay, offering salaries near the national average. At $41,040 per year, maintenance workers in Illinois earn $2,160 less than the national median of $43,200.
Illinois's cost of living is near the national average at 95%, meaning maintenance worker salaries here translate closely to their face value in purchasing power.
The salary spread in Illinois is significant: maintenance workers at the 10th percentile earn $26,600, while those at the 90th percentile bring home $63,650 — a $37,050 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Illinois for this role is Naperville, where the median reaches $46,656.
Nationally, maintenance worker employment is projected to grow 5% over the next decade (faster than average). This steady growth indicates stable demand for maintenance workers across the country.
Maintenance Worker Salary in Illinois by Experience
In Illinois, an entry-level maintenance worker earns around $28,500, while experienced professionals earn up to $59,850 per year. The cost of living index in Illinois is 95% of the national average.
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Check Your Rate — No Credit Impact →Salary Percentiles in Illinois
| Percentile | IL Salary |
|---|---|
| 10th Percentile | $26,600 |
| 25th Percentile | $32,300 |
| Median (50th) | $41,040 |
| 75th Percentile | $52,250 |
| 90th Percentile | $63,650 |
Maintenance Worker Salary by City in Illinois
The largest employment areas for maintenance workers in Illinois include Chicago, Aurora, Naperville, and Rockford. Salaries vary by city based on local cost of living and demand.
How to Become a Maintenance Worker in Illinois
Education
Most maintenance worker positions require a high school diploma. Illinois has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Illinois
Nationally, maintenance worker employment is projected to grow 5% over the next decade (faster than average). Illinois's demand may vary based on local industry trends.
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