Gastrointestinal Nurse Salary Guide: Illinois
Average Gastrointestinal Nurse Salary
$49.53/hour
The average salary for a Gastrointestinal Nurse in Illinois is $49.53 per hour. This is 5% lower than the US average of $51.89.
Last updated on October 16, 2026. Based on active jobs on Vivian.com.
Gastrointestinal Nurse salaries in Illinois compared to National Averages
$49.53/hour
Illinois
5% lower than the US average.
$51.89/hour
United States
What cities in Illinois pay the most for Gastrointestinal Nurses?
Only Belleville, Illinois reports pay data for Gastrointestinal 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 $50 per hour, roughly in line with Belleville, Illinois.
| City | Average Hourly Salary | Max Hourly Salary |
|---|---|---|
| Belleville, Illinois | $50 | $58 |
How does the pay for Gastrointestinal Nurses in Illinois compare to nearby states?
Only Missouri reports pay data for Gastrointestinal Nurses, averaging $47 per hour. Missouri also has the highest ceiling, with max hourly pay reaching $47. For comparison, the Illinois average for Registered Nurses is $50 per hour — Missouri pays 5% less.
| Average Hourly Salary | Max Hourly Salary | |
|---|---|---|
| Missouri | $47 | $47 |
Last updated on October 16, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

Gastrointestinal Nurse Career Guide
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Go to the guideTop Gastrointestinal Nurse Jobs
GI Lab Clinical Nurse
- Memorial Hospital Belleville
- Belleville, IL
$32-48/hour
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