Salary data · BLS OEWS May 2025
Librarian salary in Chicago-Naperville-Elgin, IL-IN
$66,250
Median annual
$31.85
Median hourly
$75,090
Mean annual
3,740
Employed
In Chicago-Naperville-Elgin, IL-IN, a typical librarian earned $66,250 a year in May 2025 (median), with an average of $75,090. About 3,740 people work in this occupation there.
That is 3% below the national median of $68,270. Compared with all occupations in Chicago-Naperville-Elgin, IL-IN (median $54,720), librarians earn 21% more.
Pay varies widely: the lowest-paid 10% earned less than $46,870, while the top 10% earned more than $113,150. Many librarians are self-employed, and BLS wage surveys cover employees only, so freelance income can differ.
Pay distribution
| Percentile | Annual | Hourly |
|---|---|---|
| 10th | $46,870 | $22.54 |
| 25th | $59,420 | $28.57 |
| Median | $66,250 | $31.85 |
| 75th | $92,560 | $44.50 |
| 90th | $113,150 | $54.40 |
Source: U.S. Bureau of Labor Statistics, OEWS May 2025. Estimates exclude self-employed workers; "—" means the estimate was not released.