Office Clerk Salary in Illinois
Office Clerks in Illinois earn an average of $40,535 per year across 1 metro area. This is +1.9% higher than the national average.
Average Salary
$40,535
per year
Hourly Rate
$19.49
per hour
vs National
+1.9%
$39,770 national
Salary Range
$25,604
to $59,834
Cost of Living Adjusted Salary
Nominal Salary
$40,535
Cost of Living Index
95
100 = national average
Adjusted Salary
$42,668
purchasing power equivalent
After adjusting for Illinois's cost of living (below average), a Office Clerk's salary of $40,535 has the purchasing power of $42,668 in an average-cost area.
Office Clerk Salary by City in Illinois
| City | Median Salary | Hourly Rate | Entry Level (P10) | Senior (P90) | Employment |
|---|---|---|---|---|---|
| Chicago, IL | $40,535 | $19.49/hr | $25,604 | $59,834 | 1,564 |
Source: Bureau of Labor Statistics OEWS Survey, 2026. Sorted by median salary (highest first).
Illinois vs National Average
Office Clerk Salary Comparison
Employment in Illinois
There are approximately 1,564 Office Clerks employed across 1 metro area in Illinois.
Key Industries: Finance, Manufacturing, Technology
State Income Tax: 4.95% flat rate
Office Clerk Salary Range in Illinois
Entry Level (10th Percentile)
$25,604
Starting salary for new Office Clerks
Median (50th Percentile)
$40,535
Mid-career Office Clerk salary
Senior (90th Percentile)
$59,834
Top earners in the field
Related Occupations in Illinois
Office Clerk Salary in Neighboring States
Compare Office Clerk salaries in Illinois with nearby states to find the best opportunities.
More Illinois Data
Frequently Asked Questions
What is the average Office Clerk salary in Illinois?
The average Office Clerk salary in Illinois is $40,535 per year ($19.49/hour) based on 2026 data across 1 metro areas. This is 1.9% above the national average of $39,770.
What is the highest paying city for Office Clerks in Illinois?
Chicago, IL is the highest paying city for Office Clerks in Illinois, with a median salary of $40,535 per year.
What is the salary range for Office Clerks in Illinois?
Office Clerk salaries in Illinois range from $25,604 (entry-level, 10th percentile) to $59,834 (experienced, 90th percentile). The median salary is $40,535 per year.
About This Data
Salary data is sourced from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey. State-level averages are calculated from metro area data within Illinois. Figures represent 2026 estimates and may not reflect all employers or self-employed workers. Cost of living adjustments use regional indices to provide purchasing power context.