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Administrative Processing Assistant Salary in California

How much does an Administrative Processing Assistant make in California? As of September 01, 2026, the average salary for an Administrative Processing Assistant in California is $59,432 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): $72,801
  • Majority Range (25th-75th percentile): $53,647 to $66,430
  • Entry-Level (10th percentile): $48,380
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): $54,618
  • Early Career (1-2 years): $55,060
  • Mid-Level (2-4 years): $58,168
  • Senior-Level (5-8 years): $61,667
  • Expert (over 8 years): $63,319
Job RoleYears of ExperienceAverage Salary
Entry Level Administrative Processing Assistant less than 1 year $54,618
Early Career Level Administrative Processing Assistant 1-2 years $55,060
Mid-Level Level Administrative Processing Assistant 2-4 years $58,168
Senior-Level Level Administrative Processing Assistant 5-8 years $61,667
Expert Level Administrative Processing Assistant over 8 years $63,319

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: $59,658.
  • California: $59,432.
  • Massachusetts: $58,640.

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: $59,534
  • West Hollywood: $59,491
  • Dodgertown: $59,533

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 $74,290 $36.0 25%
Internet $71,318 $34.0 20%
Software & Networking $71,318 $34.0 20%
Energy & Utilities $68,346 $33.0 15%
Aerospace & Defense $65,375 $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 September 01, 2026
$53,647
Average $59,432/year
$66,430
$4,471
Average $4,953/month
$5,536
$1,032
Average $1,143/week
$1,277
$26
Average $29/hour
$32
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $66,430 $5,536 $1,277 $32
Average $59,432 $4,953 $1,143 $29
25th Percentile $53,647 $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.

  • Owen Smart Video Solutions Inc | Irvine, CA

    Administrative Asst and Project Coordinator

    Owen Smart Video Solutions Inc | Irvine, CA

    Benefits:401(k)Dental insuranceHealth insurancePaid time offVision insuranceSummary:We are seeking a highly organized, detail&OpenCurlyQuote. oriented Proj... more

    8 Days Ago

  • The Salvation Army (Eastern) | Tustin, CA

    Administrative Aide Asst

    The Salvation Army (Eastern) | Tustin, CA

    The Salvation Army (Eastern) - 10200 Pioneer Road [Office Assistant / Receptionist] As an Administrative Aide at Salvation Army U.S., you'll: Enter monthly... more

    8 Days Ago

  • Axelon Services Corporation | Oakland, CA

    Registrars Office Administrative Asst

    Axelon Services Corporation | Oakland, CA

    Axelon Services Corporation - - Responsibilities: Process manual degree audits for Summer 2026 graduation candidates. Order diplomas for Summer 2026 gradua... more

    8 Days Ago

  • Robert Half | Lafayette, CA

    Administrative Assistant

    Robert Half | Lafayette, CA

    Robert Half client is looking for a detail-oriented Administrative Assistant to support a CPA office during a busy time of year.This Contract position is p... more

    7 Days Ago

  • 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

    8 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

    8 Days Ago

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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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