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Administrative assistant salary in Illinois, 2026

How much does an Administrative Assistant make in Illinois?

Average base salary

$21.49
same
as national average
Average $21.49
Low $16.06
High $28.77

The average salary for a administrative assistant is $21.49 per hour in Illinois. 3k salaries taken from job postings on Indeed in the past 36 months (updated October 18, 2026).

Administrative Assistant job openings in Illinois

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Administrative Assistant II, H...
Endeavor Health3.7out of 5 stars.
Evanston, IL
$22.58 - $33.87 an hour
Full-time
1 week ago

Highest paying companies for Administrative Assistant in Illinois

Average year pay is based on job postings on Indeed in the past 36 months.
Aura Staffing Partners
 
$242,500per year
View company
Argonne National Laboratory
 
$129,569per year
MUNDELEIN HIGH SCHOOL
 
$120,000per year
Northern Trust Corp.
 
$117,350per year
Demidchik Law Firm, PLLC
 
$115,000per year
Watson Dwyer
 
$110,720per year

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Highest paying cities for Administrative Assistants near Illinois

  1. Chicago, IL
    $22.67 per hour
  2. Elgin, IL
    $21.50 per hour
  3. Arlington Heights, IL
    $21.22 per hour
  4. Schaumburg, IL
    $20.66 per hour
  5. Springfield, IL
    $20.40 per hour

Where can an Administrative Assistant earn more?

Compare salaries for Administrative Assistants in different locations
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Frequently Asked Questions (FAQs) about Administrative Assistant

The average salary for an Administrative Assistant is $21.49 per hour in Illinois. This figure is based on 3k salaries taken from job postings on Indeed in the past 36 months, last updated on October 18, 2026.

Administrative Assistant jobs on Indeed - find your next one today.

Administrative Assistant salaries in Illinois typically range between a low of $16.06 and a high of $28.77 per hour, depending on experience and the hiring company.

Some of the highest-paying cities for Administrative Assistant in Illinois include Chicago, IL at $22.67 per hour, Elgin, IL at $21.50 per hour, and Arlington Heights, IL at $21.22 per hour.

Based on recent job postings on Indeed, some of the top-paying companies for Administrative Assistant in Illinois include Aura Staffing Partners ($242,500 per year) and Argonne National Laboratory ($129,569 per year).

Compensation can vary based on the specific niche and level of responsibility within the field. Here is how the average Administrative Assistant salary in Illinois compares to related positions:

  • Entry Level Administrative Assistant: Average $22.14 per hour
  • Junior Administrative Assistant: Average $20.37 per hour
  • Senior Administrative Assistant: Average $27.34 per hour

How much do similar professions as Administrative Assistant get paid in Illinois?

Entry Level Administrative Assistant

Job openings
Average $22.14 per hour

Junior Administrative Assistant

Job openings
Average $20.37 per hour

Senior Administrative Assistant

Job openings
Average $27.34 per hour