How Much Do Epidemiologists 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 Epidemiologists in Illinois earns $102,720 per year and takes home $76,154 ($6,346/month) — a keep-rate of 74.1%, with 240 employed in the state.
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| Gross pay | $8,560.00 |
| Federal income tax | $1,147.36 |
| Social Security | $530.72 |
| Medicare | $124.12 |
| Illinois state income tax | $411.65 |
| You keep | $6,346.15 |
How much do Epidemiologists make in Illinois?
The median Epidemiologists in Illinois earns $102,720 per year (BLS May 2025), about $49.39 per hour.
What is that after taxes?
$102,720 gross in Illinois keeps $76,154 after federal income tax ($13,768), FICA ($7,858) and state income tax ($4,940) — $6,346 per month, a 74.1% keep-rate.
How does Illinois compare to the national median for Epidemiologists?
The Illinois median is $15,500 above the national median of $87,220.
Which state pays Epidemiologists the most?
Massachusetts has the highest median gross for Epidemiologists at $115,890 — but compare take-home, not gross: state taxes change the order.
Epidemiologists salary in every state · Illinois paycheck calculator · Illinois minimum wage