Respiratory Therapist Salary Guide: Castle Rock, CO

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Average Respiratory Therapist Salary

$31.05/hour

The average salary for a Respiratory Therapist in Castle Rock, CO is $31.05 per hour. This is 51% lower than the Colorado average of $46.88.

Estimate based on Bureau of Labor Statistics data.

Respiratory Therapist salaries in Castle Rock, CO compared to State and National Averages

$31.05/hour

Castle Rock, CO

47% lower than the US average.

$46.88/hour

Colorado

3% higher than the US average.

$45.71/hour

United States

How Respiratory Therapist Salaries in Castle Rock Compare to Other Cities

Select up to 3 cities to compare

San Antonio, Texas

$35/hour

This is 10% higher than the Castle Rock average of $31.63.

Rock Hill, South Carolina

$21/hour

This is 48% lower than the Castle Rock average of $31.63.

Richmond, Virginia

$28/hour

This is 12% lower than the Castle Rock average of $31.63.

What cities in Colorado pay the most for Respiratory Therapists?

Aurora, Colorado pays Respiratory Therapists the most, averaging $55 per hour, followed by Longmont, Colorado ($54) and Loveland, Colorado ($51). Aurora, Colorado also has the highest ceiling, with max hourly pay reaching $81. For comparison, the Castle Rock, CO average for Respiratory Therapists is $31 per hour — Aurora, Colorado pays 78% more.

City	Average Hourly Salary	Max Hourly Salary
Aurora, Colorado	$55	$81
Longmont, Colorado	$54	$64
Loveland, Colorado	$51	$61

Last updated on October 5, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

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