Office Assistant Iii Salary in Illinois
$19.9K - $22.8K
1% of jobs
$22.8K - $25.7K
2% of jobs
$25.7K - $28.6K
3% of jobs
$28.6K - $31.5K
11% of jobs
$33.1K is the 25th percentile. Wages below this are outliers.
$31.5K - $34.4K
14% of jobs
$34.4K - $37.3K
18% of jobs
The median wage is $37.3K / yr.
$37.3K - $40.2K
16% of jobs
$42.5K is the 75th percentile. Wages above this are outliers.
$40.2K - $43.1K
11% of jobs
$43.1K - $46K
8% of jobs
$46K - $48.9K
11% of jobs
$48.9K - $51.8K
3% of jobs
$19.9K
$36.8K
$50.9K
$38,165
/year
$18.35
/hour
Office Assistant Iii Salary Comparison by Location
Nationwide
United States
$39,385
Illinois
Illinois
$38,165
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How much does an Office Assistant Iii make in Illinois?
As of May 28, 2026, the average annual pay for an Office Assistant Iii in Illinois is $38,165 a year.
Just in case you need a simple salary calculator, that works out to be approximately $18.35 an hour. This is the equivalent of $733/week or $3,180/month.
While ZipRecruiter is seeing salaries as high as $50,874 and as low as $19,865, the majority of Office Assistant Iii salaries currently range between $32,500 (25th percentile) to $42,600 (75th percentile) with top earners (90th percentile) making $46,997 annually in Illinois. The average pay range for an Office Assistant Iii varies greatly (by as much as 10100), which suggests there may be many opportunities for advancement and increased pay based on skill level, location and years of experience.
Illinois ranks number 50 out of 50 states nationwide for Office Assistant Iii salaries.
To estimate the most accurate annual salary range for Office Assistant Iii jobs, ZipRecruiter continuously scans its database of millions of active jobs published locally throughout America.
Find your next high paying job as an Office Assistant Iii on ZipRecruiter today.
What are Top 10 Highest Paying Cities for Office Assistant Iii Jobs in Illinois
We've identified 10 cities where the typical salary for an Office Assistant Iii job is above the average in Illinois in Illinois. Topping the list is Chicago, , with Berwyn, and Oak Lawn, close behind in the second and third positions. Oak Lawn, beats the average in Illinois by $1,686 (4.4%), and Chicago, furthers that trend with another $2,398 (6.3%) above the $38,165 average.
With these 10 cities paying on average above the average for Illinois, the opportunities for economic advancement by changing locations as an Office Assistant Iii appears to be exceedingly fruitful.
Finally, another factor to consider is the average salary for these top 10 cities varies very little at 4% between Chicago, and Elk Grove Village, , reinforcing the limited potential for much wage advancement. The possibility of a lower cost of living may be the best factor to use when considering location and salary for an Office Assistant Iii role.
City | Annual Salary | Hourly Wage |
|---|---|---|
Chicago | $40,563 | $19.50 |
Berwyn | $39,936 | $19.20 |
Oak Lawn | $39,851 | $19.16 |
Arlington Heights | $39,389 | $18.94 |
Aurora | $39,337 | $18.91 |
Quincy | $39,328 | $18.91 |
Naperville | $39,046 | $18.77 |
Springfield | $39,034 | $18.77 |
Elgin | $38,932 | $18.72 |
Elk Grove Village | $38,806 | $18.66 |
What are Top 5 Best Paying Related Office Assistant Iii Jobs in Illinois
Analyzing similar jobs related to the Office Assistant Iii job category in Illinois, we found 5 that were relevant. However, none pay more than the $38165 state average for Office Assistant Iii jobs.
Job Title | Annual Salary | Hourly Wage |
|---|---|---|
Md | $264,504 | $127.17 |
Preventive Medicine | $72,331 | $34.77 |
Bariatric Coordinator | $59,711 | $28.71 |
Safety Assistant | $47,276 | $22.73 |
Patient Care Assistant | $44,271 | $21.28 |
About Our Data
ZipRecruiter salary estimates, histograms, trends and comparisons are derived from both employer job postings and third party data sources.
