Library Assistants, Clerical · Illinois

Library Assistants, Clerical Salary in Illinois

Library Assistants, Clerical in Illinois earn a median annual wage of $34,680 —6.0% below the national median of $36,910. That ranks IL #29 of 50 covered states and territories for this occupation.

Median annual
$34,680
Median hourly
$16.67
Entry level (P10)
$31,200
10th percentile
Top 10% (P90)
$44,520
90th percentile
Employment
6,620
1.1 per 1,000 jobs
vs U.S. median
-6.0%
U.S. $36,910

Wage distribution

How earnings are spread across workers in this occupation, from the 10th to the 90th percentile.

10th percentile90th percentile
$31,200
$31,200
$34,680
$36,750
$31,200$34,680$44,520
Annual wage distribution. Highlighted segment contains the median of $34,680.

Employment is 1.97× as concentrated as the national average, making Illinois a strong market for this occupation.

Highest-paying states for library assistants, clerical

All 50 states ranked by median annual wage. Illinois is highlighted.

#StateMedian annual Median hourlyEmploymentLocation quotient
1District of Columbia$59,390$28.551000.25
2California$47,860$23.0111,1701.12
3Washington$47,540$22.852,8101.44
4Nevada$46,620$22.416600.78
5Maryland$45,910$22.077300.48
6Alaska$44,800$21.541801.00
7Massachusetts$42,520$20.442,8401.42
8Oregon$42,270$20.321,0901.01
9Minnesota$39,970$19.221,7701.09
10New Jersey$39,780$19.133,1201.33

Related occupations in Illinois

Occupations in the same job family, compared within Illinois.

Frequently asked questions

How much do library assistants, clerical make in Illinois?

The median annual wage for library assistants, clerical in Illinois is $34,680, or $16.67 per hour. That is 6.0% below the national median of $36,910.

What is the entry-level library assistants, clerical salary in Illinois?

Workers at the 10th percentile earn $31,200 per year ($15.00/hour). The 25th percentile is $31,200.

How many people work as library assistants, clerical in Illinois?

About 6,620 people work in this occupation in Illinois, or 1.1 per 1,000 jobs statewide.

Is Illinois a good state for library assistants, clerical?

Illinois ranks #29 of 50 states by median wage for this occupation. Employment is 1.97x as concentrated as the national average, making Illinois a strong market for this occupation.

Which state pays library assistants, clerical the most?

District of Columbia has the highest median wage at $59,390 per year, followed by California ($47,860) and Washington ($47,540).

Source: U.S. Bureau of Labor Statistics, OEWS May 2025. Occupational Employment and Wage Statistics, cross-industry estimates. Retrieved 2026-10-26. Figures are rounded by BLS to the nearest dollar (annual) and cent (hourly). Percentile wages describe the distribution of workers, not the pay range for a single job posting. bls.gov/oes