Registered Respiratory Therapist Salary Guide: Decatur, IL
Average Registered Respiratory Therapist Salary
$24.12/hour
The average salary for a Registered Respiratory Therapist in Decatur, IL is $24.12 per hour. This is 20% lower than the Illinois average of $28.98.
Estimate based on Bureau of Labor Statistics data.
Registered Respiratory Therapist salaries in Decatur, IL compared to State and National Averages
$24.12/hour
Decatur, IL
91% lower than the US average.
$28.98/hour
Illinois
59% lower than the US average.
$46.04/hour
United States
How Registered Respiratory Therapist Salaries in Decatur Compare to Other Cities
How Registered Respiratory Therapist Salaries in Decatur Compare to Other Cities
Saint Louis, Missouri
$47/hour
This is 49% higher than the Decatur average of $24.12.
Detroit, Michigan
$38/hour
This is 37% higher than the Decatur average of $24.12.
Rock Hill, South Carolina
$25/hour
This is 5% higher than the Decatur average of $24.12.
What cities in Illinois pay the most for Registered Respiratory Therapists?
| City | Average Hourly Salary | Max Hourly Salary |
|---|---|---|
| Belleville, Illinois | $42 | $56 |
Last updated on August 6, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

Registered Respiratory Therapist Career Guide
Use our exclusive Career Guides to research the education, qualifications, skills and responsibilities for a variety of healthcare disciplines and specialties employers are hiring now.
Go to the guideGet alerts about new jobs and salary trends in Decatur, IL
Be the first to know about new jobs for Registered Respiratory Therapists with the salary that suits you.
Featured Blog Posts
Featured Blog Posts


