As of April 01, 2025, the average annual salary for a Library Researcher in Illinois is $33,745. According to Salary.com, salaries can range from a low of $21,019 to a high of $47,666, with most professionals earning between $27,083 and $41,031.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $40,255 | $3,355 | $774 | $19 |
| Average | $33,106 | $2,759 | $637 | $16 |
| 25th Percentile | $26,571 | $2,214 | $511 | $13 |
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Library Researcher salary varies from city to city. Compared with national average salary of Library Researcher, the highest Library Researcher salary is in San Francisco, CA, where the Library Researcher salary is 24.9% above. The lowest Library Researcher salary is in Miami, FL, where the Library Researcher salary is 3.9% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $41,346 |
24.9%
|
| Washington, DC | $36,655 |
10.7%
|
| Miami, FL | $31,808 |
|
| Chicago, IL | $34,212 |
3.3%
|
| Boston, MA | $36,923 |
11.5%
|
| New York, NY | $38,366 |
15.9%
|
