How much does an Assembly Line Associate make in Illinois? As of September 01, 2026, the average salary for an Assembly Line Associate in Illinois is $41,901 per year, which breaks down to an hourly rate of $20.

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

  • Top Earners (90th percentile): $49,274
  • Majority Range (25th-75th percentile): $38,688 to $45,760
  • Entry-Level (10th percentile): $35,763

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): $40,015
  • Early Career (1-2 years): $40,114
  • Mid-Level (2-4 years): $41,365
  • Senior-Level (5-8 years): $42,866
  • Expert (over 8 years): $42,973
Job RoleYears of ExperienceAverage Salary
Entry Level Assembly Line Associate less than 1 year $40,015
Early Career Level Assembly Line Associate 1-2 years $40,114
Mid-Level Level Assembly Line Associate 2-4 years $41,365
Senior-Level Level Assembly Line Associate 5-8 years $42,866
Expert Level Assembly Line Associate over 8 years $42,973

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:

  • Effingham: $38,624
  • Saint Peter: $38,571
  • Salem: $38,718

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 $48,186 $23.0 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 September 01, 2026
$38,688
Average $41,901/year
$45,760
$3,224
Average $3,492/month
$3,813
$744
Average $806/week
$880
$19
Average $20/hour
$22
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $45,760 $3,813 $880 $22
Average $41,901 $3,492 $806 $20
25th Percentile $38,688 $3,224 $744 $19

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.

  • Nexus Employment Solutions | Coal City, IL

    Nexus Employment Solutions | Coal City, IL

    Job Description. Job Description. Join Our Manufacturing Team in Coal City, IL. Nexus Employment Solutions Plus, Inc. is adding full-time assembly and pack... more

    7 Days Ago

  • RTC | Romeoville, IL

    RTC | Romeoville, IL

    Production/Assembly AssociateJob Category:UnionRequisition Number:PRODU001764Location:Romeoville, IL 60446, USADescriptionAbout RTCRTC focuses on continual... more

    8 Days Ago

  • Nexus Employment Solutions | Bourbonnais, IL

    Nexus Employment Solutions | Bourbonnais, IL

    Food Packaging Line Associate Step onto a line that helps feed communities.At Nexus Employment Solutions Plus, Inc., you'll keep high-quality food products... more

    7 Days Ago

  • Accurate Personnel LLC | Northbrook, IL

    Accurate Personnel LLC | Northbrook, IL

    Job Description. Job Description. HIRING IMMEDIATELY: PRODUCTION LINE ASSOCIATE IN NORTHBROOK, IL. Accurate Personnel is hiring immediately for a Productio... more

    7 Days Ago

  • Damen Industries | West Chicago, IL

    Damen Industries | West Chicago, IL

    Job Overview Bakery Associate (Temp-to-Hire) Cold Environment Assembly Line Are you looking for a steady job with a great company and long-term potential. ... more

    9 Days Ago

  • Nexus Employment Solutions | South Holland, IL

    Nexus Employment Solutions | South Holland, IL

    Job Description. Job Description. Step into a day on the line. Picture this: You clock in with a team that looks out for one another. At a well-known meat ... more

    7 Days Ago

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