Medical Intensive Care Unit Nurse Salary Guide: O'fallon, IL
Average Medical Intensive Care Unit Nurse Salary
$49.36/hour
The average salary for a Medical Intensive Care Unit Nurse in O'fallon, IL is $49.36 per hour. This is 2% lower than the US average of $50.37.
Last updated on October 1, 2026. Based on active jobs on Vivian.com.
Medical Intensive Care Unit Nurse salaries in O'fallon, IL compared to State and National Averages
$49.36/hour
O'fallon, IL
2% lower than the US average.
$50.37/hour
United States
How Medical Intensive Care Unit Nurse Salaries in O'Fallon Compare to Other Cities
How Medical Intensive Care Unit Nurse Salaries in O'Fallon Compare to Other Cities
Saint Louis, Missouri
$51/hour
Nashville, Tennessee
$36/hour
Franklin, Tennessee
$39/hour
What cities in Illinois pay the most for Medical Intensive Care Unit Nurses?
Only Belleville, Illinois reports pay data for Medical Intensive Care Unit Nurses, averaging $50 per hour. Belleville, Illinois also has the highest ceiling, with max hourly pay reaching $58. For comparison, the Illinois average for Registered Nurses is $49 per hour — Belleville, Illinois pays 1% more.
| City | Average Hourly Salary | Max Hourly Salary |
|---|---|---|
| Belleville, Illinois | $50 | $58 |
Last updated on October 1, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

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