Social Worker Salary in Illinois
The median social worker salary in Illinois is $52,583 per year, which is 5% below the national median of $55,350.
Social Worker Salary Overview in Illinois (2026)
Illinois ranks #24 out of 50 states for social worker compensation. Illinois falls in the middle of the pack for social worker pay, offering salaries near the national average. At $52,583 per year, social workers in Illinois earn $2,767 less than the national median of $55,350.
Illinois's cost of living is near the national average at 95%, meaning social worker salaries here translate closely to their face value in purchasing power.
The salary spread in Illinois is significant: social workers at the 10th percentile earn $34,580, while those at the 90th percentile bring home $83,410 — a $48,830 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 $59,778.
Nationally, social worker employment is projected to grow 7% over the next decade (faster than average). This steady growth indicates stable demand for social workers across the country.
Social Worker Salary in Illinois by Experience
In Illinois, an entry-level social worker earns around $36,100, while experienced professionals earn up to $77,900 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 | $34,580 |
| 25th Percentile | $41,990 |
| Median (50th) | $52,583 |
| 75th Percentile | $66,880 |
| 90th Percentile | $83,410 |
Social Worker Salary by City in Illinois
The largest employment areas for social 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 Social Worker in Illinois
Education
Most social worker positions require a bachelor's degree. Illinois has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Illinois
Nationally, social worker employment is projected to grow 7% over the next decade (faster than average). Illinois's demand may vary based on local industry trends.
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