Average Registered Respiratory Therapist Salary

$30.14/hour

The average salary for a Registered Respiratory Therapist in Charleston, SC is $30.14 per hour. This is 9% higher than the South Carolina average of $27.28.

Estimate based on Bureau of Labor Statistics data.

Registered Respiratory Therapist salaries in Charleston, SC compared to State and National Averages

$30.14/hour

Charleston, SC

81% lower than the US average.

$27.28/hour

South Carolina

100% lower than the US average.

$54.62/hour

United States

How Registered Respiratory Therapist Salaries in Charleston Compare to Other Cities

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Savannah, Georgia

$59/hour

This is 33% higher than the Charleston average of $39.32.

Rock Hill, South Carolina

$22/hour

This is 79% lower than the Charleston average of $39.32.

Orange Park, Florida

$25/hour

This is 56% lower than the Charleston average of $39.32.

What cities in South Carolina pay the most for Registered Respiratory Therapists?

Columbia, South Carolina pays Registered Respiratory Therapists the most, averaging $52 per hour, followed by Charleston, South Carolina ($39) and Summerville, South Carolina ($29). Columbia, South Carolina also has the highest ceiling, with max hourly pay reaching $100. For comparison, the Charleston, SC average for Registered Respiratory Therapists is $30 per hour — Columbia, South Carolina pays 72% more.

CityAverage Hourly SalaryMax Hourly Salary
Columbia, South Carolina$52$100
Charleston, South Carolina$39$45
Summerville, South Carolina$29$100
What are the highest paying Agencies for Registered Respiratory Therapist jobs in Charleston?

Only Perm Staff Jobs reports pay data for Registered Respiratory Therapists, averaging $31 per hour. For comparison, the Charleston, SC average for Registered Respiratory Therapists is $30 per hour — Perm Staff Jobs pays 2% more.

Average Hourly SalaryMax Hourly Salary
Perm Staff Jobs$31$31

Last updated on November 13, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

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