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Administrative Assistant/Client Relations Salary in California

How much does an Administrative Assistant/Client Relations make in California? As of October 01, 2026, the average salary for an Administrative Assistant/Client Relations in California is $51,014 per year, which breaks down to an hourly rate of $25.

However, an Administrative Assistant/Client Relations's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $64,278
  • Majority Range (25th-75th percentile): $46,040 to $57,957
  • Entry-Level (10th percentile): $41,512
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Administrative Assistant/Client Relations Job Openings in California

Key Factors That Influence Administrative Assistant/Client Relations Salaries

An Administrative Assistant/Client Relations's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Administrative Assistant/Client Relations Salaries?

Experience is a primary driver of an Administrative Assistant/Client Relations's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $49,567
  • Early Career (1-2 years): $55,771
  • Mid-Level (2-4 years): $64,210
  • Senior-Level (5-8 years): $85,510
  • Expert (over 8 years): $98,168
Job RoleYears of ExperienceAverage Salary
Administrative Assistant/Client Relations less than 1 year $49,567
Sales Assistant II 1-2 years $55,771
Sales Assistant III 2-4 years $64,210
Sales Assistant Team Leader 5-8 years $85,510
Sales Support Supervisor over 8 years $98,168

How Do Administrative Assistant/Client Relations Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Administrative Assistant/Client Relations. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $51,208.
  • California: $51,014.
  • Massachusetts: $50,334.

Top Paying Cities for Administrative Assistant/Client Relations

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Los Angeles: $51,102
  • West Hollywood: $51,065
  • Dodgertown: $51,101

Administrative Assistant/Client Relations Salary by Industry: Top Paying Sectors

For Administrative Assistant/Client Relations roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Financial Services sectors offer the strongest compensation, at 20% above the average. In contrast, Administrative Assistant/Client Relations positions in Hospitality & Leisure or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Administrative Assistant/Client Relations as a support function rather than a direct revenue driver.

The top paying industries for an Administrative Assistant/Client Relations

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $61,217 $29.0 20%
Financial Services $61,217 $29.0 20%
Pharmaceuticals $61,217 $29.0 20%
Software & Networking $61,217 $29.0 20%
Telecom $61,217 $29.0 20%

Administrative Assistant/Client Relations Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Assistant/Client Relations's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on October 01, 2026
$46,040
Average $51,014/year
$57,957
$3,837
Average $4,251/month
$4,830
$885
Average $981/week
$1,115
$22
Average $25/hour
$28
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $57,957 $4,830 $1,115 $28
Average $51,014 $4,251 $981 $25
25th Percentile $46,040 $3,837 $885 $22

Find Your Next Administrative Assistant/Client Relations Job

Ready to take the next step in your career? Browse thousands of current Administrative Assistant/Client Relations job openings on our job board. Use the search bar below to find your perfect match.

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    Lutheran Social Services of WI & UP MI | OAK CREEK, WI

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Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

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