How Much Do Postal Service Clerks Make in Illinois?
Median wage from BLS May 2025 — and the after-tax number the salary sites skip. Tax year 2026.
Quick answer
According to payandtaxes.com's analysis of BLS May 2025 data and 2026 tax law, the median Postal Service Clerks in Illinois earns $61,710 per year and takes home $48,854 ($4,071/month) — a keep-rate of 79.2%, with 2,720 employed in the state.
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| Gross pay | $5,142.50 |
| Federal income tax | $435.43 |
| Social Security | $318.84 |
| Medicare | $74.57 |
| Illinois state income tax | $242.49 |
| You keep | $4,071.18 |
How much do Postal Service Clerks make in Illinois?
The median Postal Service Clerks in Illinois earns $61,710 per year (BLS May 2025), about $29.67 per hour.
What is that after taxes?
$61,710 gross in Illinois keeps $48,854 after federal income tax ($5,225), FICA ($4,721) and state income tax ($2,910) — $4,071 per month, a 79.2% keep-rate.
How does Illinois compare to the national median for Postal Service Clerks?
The Illinois median is $420 below the national median of $62,130.
Which state pays Postal Service Clerks the most?
Washington DC has the highest median gross for Postal Service Clerks at $67,790 — but compare take-home, not gross: state taxes change the order.
Postal Service Clerks salary in every state · Illinois paycheck calculator · Illinois minimum wage