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Assembly Line Associate Salary in California

How much does an Assembly Line Associate make in California? As of October 01, 2026, the average salary for an Assembly Line Associate in California is $45,340 per year, which breaks down to an hourly rate of $22.

However, an Assembly Line Associate's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $53,316
  • Majority Range (25th-75th percentile): $41,863 to $49,515
  • Entry-Level (10th percentile): $38,698
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assembly Line Associate Job Openings in California

Key Factors That Influence Assembly Line Associate Salaries

An Assembly Line Associate'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 Assembly Line Associate Salaries?

Experience is a primary driver of an Assembly Line Associate'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): $43,300
  • Early Career (1-2 years): $43,406
  • Mid-Level (2-4 years): $44,760
  • Senior-Level (5-8 years): $46,384
  • Expert (over 8 years): $46,500
Job RoleYears of ExperienceAverage Salary
Entry Level Assembly Line Associate less than 1 year $43,300
Early Career Level Assembly Line Associate 1-2 years $43,406
Mid-Level Level Assembly Line Associate 2-4 years $44,760
Senior-Level Level Assembly Line Associate 5-8 years $46,384
Expert Level Assembly Line Associate over 8 years $46,500

How Do Assembly Line Associate 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 Assembly Line Associates. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $45,513.
  • California: $45,340.
  • Massachusetts: $44,736.

Top Paying Cities for Assembly Line Associate

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: $45,418
  • West Hollywood: $45,385
  • Dodgertown: $45,418

Assembly Line Associate Salary by Industry: Top Paying Sectors

For Assembly Line Associate roles, the industry you choose can affect earning potential by as much as 30% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Aerospace & Defense sectors offer the strongest compensation, at 15% above the average. In contrast, Assembly Line Associate positions in Edu., Gov't. & Nonprofit or Transportation typically offer lower base pay, as these industries often view Assembly Line Associate as a support function rather than a direct revenue driver.

The top paying industry for an Assembly Line Associate

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $52,141 $25.0 15%

Assembly Line Associate Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assembly Line Associate'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
$41,863
Average $45,340/year
$49,515
$3,489
Average $3,778/month
$4,126
$805
Average $872/week
$952
$20
Average $22/hour
$24
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $49,515 $4,126 $952 $24
Average $45,340 $3,778 $872 $22
25th Percentile $41,863 $3,489 $805 $20

Find Your Next Assembly Line Associate Job

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

  • Los Angeles Lighting Mfg. Co. | El Monte, CA

    Assembly Line Worker

    Los Angeles Lighting Mfg. Co. | El Monte, CA

    Job Description. Job Description. We are seeking an Assembly Line Worker to become an integral part of our team. Assemble electrical components onto light ... more

    7 Days Ago

  • Trojan Battery Company | Santa Fe Springs, CA

    Assembly Line Production Worker

    Trojan Battery Company | Santa Fe Springs, CA

    Trojan Battery Company Founded in 1925, Trojan Battery Company is the world's leading manufacturer of deep-cycle batteries and has shaped the industry over... more

    8 Days Ago

  • Fastemps Inc | Los Angeles, CA

    Bilingual Assembly Line Worker

    Fastemps Inc | Los Angeles, CA

    Job Description. Job Description. Job description. FasTemps is hiring a Bilingual Assembly Line Worker for a manufacturing facility in Vernon. We are looki... more

    8 Days Ago

  • The Natural Latex Company | Camarillo, CA

    ASSEMBLY LINE PRODUCTION WORKER

    The Natural Latex Company | Camarillo, CA

    Job Description. Job Description. Essential Duties and Responsibilities. Assemble mattresses according to production specifications and established work in... more

    8 Days Ago

  • CG Staffing Solutions | Bell Gardens, CA

    Assembly Associate

    CG Staffing Solutions | Bell Gardens, CA

    Job Description. Job Description. will be assembling pieces of metal and plastic. Must be able to use hand and power tools. Will be lifting up to 50lbs con... more

    5 Days Ago

  • Applied Interconnect Inc. | Sunnyvale, CA

    Assembly Associate

    Applied Interconnect Inc. | Sunnyvale, CA

    Job Description. Job Description.  . Electro-mechanical Assembly . Compensation: . 18-22 Hr.  . Employment type: . full-time.  . Electro-Mechanical Assembl... more

    7 Days Ago

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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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