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Client Service Assistant Salary in California

How Much Does a Client Service Assistant make?

Client Service Assistant made a median salary around $44,754 in May, 2025. The best-paid 25 percent made $50,008 probably that year, while the lowest-paid 25 percent made around $40,551. 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.
Salary Salary + Bonus Benefits
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Check out Client Service Assistant jobs in California

Client Service Associate

The Rand Group - Newport Beach, CA

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Client Service Specialist

Monograph Wealth - Manhattan Beach, CA

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Experienced Client Service Associate - Wealth Management

TalentLink Solutions - Walnut Creek, CA

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Best-Paying Cities for Client Service Assistant

The metropolitan areas that pay the highest salary in the Client Service Assistant profession are Mountain View , Sunnyvale , Alviso , Campbell , Los Gatos .
Mountain View, CA $51,176
Sunnyvale, CA $51,176
Alviso, CA $51,176
Campbell, CA $51,176
Los Gatos, CA $51,176

Best-Paying States for Client Service Assistant

The states and districts that pay Client Service Assistant the highest salary are District of Columbia (around $44,924) , California (around $44,754) , Massachusetts (around $44,157) , Washington (around $43,995) , and New Jersey (around $43,979) .
District of Columbia $44,924
California $44,754
Massachusetts $44,157
Washington $43,995
New Jersey $43,979

What is the Career Path of Client Service Assistant?

A career path is a sequence of jobs that leads to your short- and long-term career goals. Some follow a linear career path within one field, while others change fields periodically to achieve career or personal goals.

For Client Service Assistant, the upper level is Customer Service Representative II , and then progresses to Customer Service Representative III
Besides, Client Service Assistant can also turn to other related jobs, including Assistant Client Service Specialist , Assistant Client Service Officer , Client Service Assistant I - Registered and Client Service Associate .

Frequently Asked Questions for Client Service Assistant

Q: What is the salary range of Client Service Assistant in California?
A: In 2025 , the lowest-paid Client Service Assistant in California earned an average annual salary of $40,551 , while the highest-paid made $50,008.
Q: What is the salary for a Client Service Assistant in California?
A: Client Service Assistant employed in California earned an average salary of $44,754 in 2025.

Average Client Service Assistant Pay vs. Other Jobs

Client Service Assistant earned an average salary of $44,754 in 2025. Other jobs related to Client Service Assistant earned the following average salary in May, 2025. Assistant Client Service Specialist made $64,242 , Assistant Client Service Officer made $58,357 , Client Service Assistant I - Registered and Client Service Associate made $55,200 and $74,350 respectively .

Relevant Jobs of Client Service Assistant

Assistant Client Service Specialist - Average Salary $64,242
There is currently no job description for Assistant Client Service Specialist, be the first to submit the job responsibilities for Assistant Client Service Specialist.
Assistant Client Service Officer - Average Salary $58,357
There is currently no job description for Assistant Client Service Officer, be the first to submit the job responsibilities for Assistant Client Service Officer.
Client Service Assistant I - Registered - Average Salary $55,200
The Client Service Assistant I - Registered utilize cross sell, telemarketing, and/or internal referrals for additional product offerings to expand the portfolio and the client's relationship. Uses customer database to generate additional business opportunities with existing clients. Being a Client Service Assistant I - Registered may provides additional clerical or sales support for one or more Registered Representatives. Opens new accounts, processes orders for existing clients, and answers questions regarding the organization's products and services. In addition, Client Service Assistant I - Registered has a solid knowledge and understanding of the firm's product offerings. May require a bachelor's degree. Typically reports to a supervisor or manager. Requires NASD series 7 and 63 licenses. Being a Client Service Assistant I - Registered works on projects/matters of limited complexity in a support role. Work is closely managed. Working as a Client Service Assistant I - Registered typically requires 0-2 years of related experience.
Client Service Associate - Average Salary $74,350
There is currently no job description for Client Service Associate, be the first to submit the job responsibilities for Client Service Associate.
Client Service Manager - Average Salary $115,361
There is currently no job description for Client Service Manager, be the first to submit the job responsibilities for Client Service Manager.