Administrative Assistant Salary in Chicago, IL
How much do Administrative Assistants earn in Chicago, IL? See local salary data, cost-of-living adjustments, and percentile breakdowns.
Local Median
$49,358
National Median
$47,460
vs National
+4%
CoL Adjusted
$46,000
| Percentile | Chicago, IL | National | Difference |
|---|---|---|---|
| 10th | $35,194 | $33,840 | +4% |
| 25th | $40,591 | $39,030 | +4% |
| 50th (Median) | $49,358 | $47,460 | +4% |
| 75th | $59,467 | $57,180 | +4% |
| 90th | $79,612 | $76,550 | +4% |
Chicago, IL has a cost of living index of 107.3 (national average = 100). This means living in Chicago, IL is 7% more expensive than the national average.
After adjusting for cost of living, a Administrative Assistant's median salary of $49,358 in Chicago, IL has the purchasing power of approximately $46,000 at national-average prices.
Explore Chicago, IL Cost of LivingAnnual
$39,330
Monthly
$3,278
Biweekly
$1,513
| Tax Item | Amount |
|---|---|
| Gross Salary | $49,358 |
| Federal Income Tax | -$3,939 |
| State Tax (Illinois) | -$2,313 |
| Social Security | -$3,060 |
| Medicare | -$716 |
| Total Tax | -$10,028 |
| Take-Home Pay | $39,330 |
Based on single filer with standard deduction. Illinois has a flat 4.95% state income tax.
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Administrative Assistant Salary in Chicago, IL: What to Expect in 2025
Administrative Assistants in Chicago, IL earn a median salary of $49,358, which is 4% higher the national median of $47,460. The cost of living in Chicago, IL is close to the national average, so the salary roughly matches its purchasing power.