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Administrative Processing Assistant Salary in California

How much does an Administrative Processing Assistant make in California? As of October 01, 2026, the average salary for an Administrative Processing Assistant in California is $59,442 per year, which breaks down to an hourly rate of $29.

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

  • Top Earners (90th percentile): $72,809
  • Majority Range (25th-75th percentile): $53,657 to $66,439
  • Entry-Level (10th percentile): $48,390
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Administrative Processing Assistant Job Openings in California

Key Factors That Influence Administrative Processing Assistant Salaries

An Administrative Processing Assistant'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 Processing Assistant Salaries?

Experience is a primary driver of an Administrative Processing Assistant'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): $54,628
  • Early Career (1-2 years): $55,070
  • Mid-Level (2-4 years): $58,179
  • Senior-Level (5-8 years): $61,677
  • Expert (over 8 years): $63,329
Job RoleYears of ExperienceAverage Salary
Entry Level Administrative Processing Assistant less than 1 year $54,628
Early Career Level Administrative Processing Assistant 1-2 years $55,070
Mid-Level Level Administrative Processing Assistant 2-4 years $58,179
Senior-Level Level Administrative Processing Assistant 5-8 years $61,677
Expert Level Administrative Processing Assistant over 8 years $63,329

How Do Administrative Processing Assistant 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 Processing Assistants. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $59,669.
  • California: $59,442.
  • Massachusetts: $58,650.

Top Paying Cities for Administrative Processing Assistant

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: $59,545
  • West Hollywood: $59,502
  • Dodgertown: $59,544

Administrative Processing Assistant Salary by Industry: Top Paying Sectors

For Administrative Processing Assistant roles, the industry you choose can affect earning potential by as much as 65% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Internet sectors offer the strongest compensation, at 25% above the average. In contrast, Administrative Processing Assistant positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Administrative Processing Assistant as a support function rather than a direct revenue driver.

The top paying industries for an Administrative Processing Assistant

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $74,303 $36.0 25%
Internet $71,331 $34.0 20%
Software & Networking $71,331 $34.0 20%
Energy & Utilities $68,359 $33.0 15%
Aerospace & Defense $65,387 $31.0 10%

Administrative Processing Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Processing Assistant'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
$53,657
Average $59,442/year
$66,439
$4,471
Average $4,954/month
$5,537
$1,032
Average $1,143/week
$1,278
$26
Average $29/hour
$32
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $66,439 $5,537 $1,278 $32
Average $59,442 $4,954 $1,143 $29
25th Percentile $53,657 $4,471 $1,032 $26

Find Your Next Administrative Processing Assistant Job

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

  • Cordoba Corporation | Santa Clarita, CA

    Administrative Assistant

    Cordoba Corporation | Santa Clarita, CA

    Cordoba Corporation is a leading engineering and program management firm based in California.We are seeking an Administrative Assistant to join our Energy-... more

    4 Days Ago

  • SHANKAR DISTILLERS | Los Angeles, CA

    Administrative Assistant

    SHANKAR DISTILLERS | Los Angeles, CA

    We are seeking a highly organized and detail-oriented Remote Administrative Assistant to provide administrative and operational support to our team.In this... more

    4 Days Ago

  • Abounding Grace Foundation | South Pasadena, CA

    Administrative Assistant

    Abounding Grace Foundation | South Pasadena, CA

    Job OverviewAbounding Grace Foundation is seeking a highly organised and dedicated Remote Administrative Assistant to join our passionate team.This is a Fu... more

    4 Days Ago

  • Forever Green Food | Los Angeles, CA

    Administrative Assistant

    Forever Green Food | Los Angeles, CA

    We are looking for a responsible and organized Administrative Assistant to support our daily office operations.Both full-time and part-time applicants are ... more

    4 Days Ago

  • Select HR Services | Los Angeles, CA

    Administrative Assistant

    Select HR Services | Los Angeles, CA

    The goal is to have this person working from the back office to improve organization, reporting, and control of daily activities.Below is a summary of the ... more

    5 Days Ago

  • Refuge Memorial | Rancho Cucamonga, CA

    Administrative Assistant

    Refuge Memorial | Rancho Cucamonga, CA

    Part-Time Client Services Assistant Refuge Memorial Rancho Cucamonga, CA $24/hour 32 hours/week (Mon-Thurs) Growth to Full-Time Pay Increase About Us Refug... more

    5 Days Ago

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