How Much Does a Treatment Assistant make?

Treatment Assistant made a median salary around $44,626 in March, 2025. The best-paid 25 percent made $49,040 probably that year, while the lowest-paid 25 percent made around $40,626. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Check out Treatment Assistant jobs in Colorado

Treatment Supervisor

Abraxas Youth and Family Services - Canon City, CO

Water Treatment Technical Sales

RK Industries, LLC - Denver, CO

Therapist, Assertive Community Treatment

Jefferson Center for Mental Health - Denver, CO

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Best-Paying Cities for Treatment Assistant

The metropolitan areas that pay the highest salary in the Treatment Assistant profession are Boulder , Eldorado Springs , Jamestown , Louisville , Niwot .
Boulder, CO $45,894
Eldorado Springs, CO $45,894
Jamestown, CO $45,894
Louisville, CO $45,894
Niwot, CO $45,894

Best-Paying States for Treatment Assistant

The states and districts that pay Treatment Assistant the highest salary are District of Columbia (around $48,694) , California (around $48,257) , New Jersey (around $47,951) , Alaska (around $47,644) , and Massachusetts (around $47,601) .
District of Columbia $48,694
California $48,257
New Jersey $47,951
Alaska $47,644
Massachusetts $47,601

Frequently Asked Questions for Treatment Assistant

Q: What is the salary range of Treatment Assistant in Colorado?
A: In 2025 , the lowest-paid Treatment Assistant in Colorado earned an average annual salary of $40,626 , while the highest-paid made $49,040.
Q: What is the salary for a Treatment Assistant in California?
A: Treatment Assistant employed in California earned an average salary of $48,257 in 2025.

Average Treatment Assistant Pay vs. Other Jobs

Treatment Assistant earned an average salary of $44,626 in 2025. Other jobs related to Treatment Assistant earned the following average salary in March, 2025. Assistant Treatment Coordinator made $50,118 , Assistant Treatment Manager made $57,906 , Treatment Coordinator and Treatment Specialist made $59,121 and $273,558 respectively .

Relevant Jobs of Treatment Assistant

Assistant Treatment Coordinator - Average Salary $50,118
There is currently no job description for Assistant Treatment Coordinator, be the first to submit the job responsibilities for Assistant Treatment Coordinator.
Assistant Treatment Manager - Average Salary $57,906
There is currently no job description for Assistant Treatment Manager, be the first to submit the job responsibilities for Assistant Treatment Manager.
Treatment Coordinator - Average Salary $59,121
There is currently no job description for Treatment Coordinator, be the first to submit the job responsibilities for Treatment Coordinator.
Treatment Specialist - Average Salary $273,558
There is currently no job description for Treatment Specialist, be the first to submit the job responsibilities for Treatment Specialist.
Treatment Nurse - Average Salary $129,006
There is currently no job description for Treatment Nurse, be the first to submit the job responsibilities for Treatment Nurse.