SalaryData

Administrative Assistant Salary in Illinois

Based on 74K+ workers in Illinois

Data year: 2025 · Last updated: October 2026

Median Annual Salary (IL)

$48,310

$23.23/hr

vs National Average

$47,012

+2.8% vs national median

Salary Range (10th–90th)

$32K – $77K

74K employed in Illinois

The median Administrative Assistant salary in Illinois is $48,310 per year, which translates to approximately $23 per hour. This figure is slightly above the national average, with Illinois administrative assistants earning about 2.8% more than their counterparts across the country. Currently, there are 74,280 individuals employed in this role within the state.

Several factors can influence an individual's Administrative Assistant salary in Illinois. These include years of experience, the specific industry of employment, the size and location of the company, and the specific responsibilities of the role. Higher demand in certain metropolitan areas and specialized administrative skills can also lead to a higher earning potential.

Salary Distribution — Administrative Assistant in Illinois

Administrative Assistant (IL) salary percentiles
PercentileAnnual Salary
10th percentile$31,930
25th percentile$39,050
Median (50th percentile)$48,310
75th percentile$61,180
90th percentile$76,790

Top-Paying Industries for Administrative Assistant (U.S.)

Which industries pay Administrative Assistants the most — nationwide figures (industry-level data is not available by state). Administrative Assistants in Illinois tend to follow these industry patterns.

Industry (U.S.)Median SalaryEmployed (U.S.)
Utilities$59,9505K
Management of Companies and Enterprises$52,99033K
Finance and Insurance$49,85085K
Government (excl. schools, hospitals & USPS)$49,730182K
Professional, Scientific, and Technical Services$49,040188K

Source: U.S. BLS OEWS National Industry-Specific estimates, May 2025. National figures (not state-specific).

Historical Salary Trend — Administrative Assistant in Illinois vs National

Historical Administrative Assistant salary trend in Illinois
YearMedian Salary (Illinois)
2025$48,310
2026 (projected)$49,759

The latest year is a projection based on recent wage trends — BLS has not yet released that year’s data.

Historical salary trend for Administrative Assistant in Illinois
YearIllinois MedianNational Median
2025$48,310$47,012
2026 (projected)$49,759$48,422

Administrative Assistant Salary by Experience Level in Illinois

Administrative Assistant salary by experience level in Illinois
Experience LevelYearsMedian Annual Salary
Junior0-2 yrs$39,050
Mid-level3-5 yrs$48,310
Senior6-9 yrs$61,180
Staff / Lead10+ yrs$76,790

Administrative Assistant Salary in Other States

Related Administrative Assistant Salaries in Illinois

How other high-demand occupations in Illinois compare to Administrative Assistant ($48,310 median).

OccupationMedian Salaryvs Administrative AssistantHourly
Bookkeeper in IL$49,560+2.6%$23.83/hr
Customer Service Representative in IL$46,130-4.5%$22.18/hr
Receptionist in IL$37,400-22.6%$17.98/hr
Dental Assistant in IL$48,610+0.6%$23.37/hr
Automotive Service Technician in IL$49,170+1.8%$23.64/hr
Rehabilitation Counselor in IL$49,350+2.2%$23.73/hr
Social Worker in IL$49,960+3.4%$24.02/hr
Pharmacy Technician in IL$46,650-3.4%$22.43/hr
Title Examiner in IL$49,990+3.5%$24.03/hr
Medical Assistant in IL$46,090-4.6%$22.16/hr
Nursing Assistant (CNA) in IL$45,960-4.9%$22.10/hr
Tutor in IL$44,230-8.4%$21.26/hr

Frequently Asked Questions

What is the typical salary range for an Administrative Assistant in Illinois?

The salary range for an Administrative Assistant in Illinois generally falls between $31,930 and $76,790 annually. The median salary of $48,310 indicates that half of all administrative assistants earn within this broad spectrum.

How does the Administrative Assistant salary in Illinois compare to the national average?

Administrative Assistant salaries in Illinois are slightly higher than the national average. On average, professionals in Illinois earn approximately 2.8% more than the national median salary.

What are the highest paying locations for Administrative Assistants in Illinois?

While specific location data isn't provided, larger metropolitan areas within Illinois typically offer higher salaries for Administrative Assistants due to increased cost of living and demand. These positions might command salaries closer to the upper end of the $76,790 range.

Is $48,310 a good salary for an Administrative Assistant in Illinois?

With a median annual salary of $48,310 and an hourly rate of $23, this figure represents a solid income for an Administrative Assistant in Illinois. It's important to consider individual experience and specific job responsibilities when evaluating if this salary meets personal financial goals.

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