How much does an Assembly Operators make in Illinois? As of August 01, 2026, the average salary for an Assembly Operators in Illinois is $46,694 per year, which breaks down to an hourly rate of $22.

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

  • Top Earners (90th percentile): $54,911
  • Majority Range (25th-75th percentile): $43,113 to $50,995
  • Entry-Level (10th percentile): $39,854

Key Factors That Influence Assembly Operators Salaries

An Assembly Operators'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 Operators Salaries?

Experience is a primary driver of an Assembly Operators'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): $40,888
  • Early Career (1-2 years): $45,798
  • Mid-Level (2-4 years): $50,957
  • Senior-Level (5-8 years): $59,831
  • Expert (over 8 years): $63,127
Job RoleYears of ExperienceAverage Salary
Assembler I less than 1 year $40,888
Assembly Operators 1-2 years $45,798
Assembler III 2-4 years $50,957
Assembler IV 5-8 years $59,831
Assembly Supervisor over 8 years $63,127

Top Paying Cities for Assembly Operators

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: $43,042
  • Saint Peter: $42,983
  • Salem: $43,147

Assembly Operators Salary by Industry: Top Paying Sectors

For Assembly Operators roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Business Services sectors offer the strongest compensation, at 20% above the average. In contrast, Assembly Operators positions in Biotechnology or Transportation typically offer lower base pay, as these industries often view Assembly Operators as a support function rather than a direct revenue driver.

The top paying industry for an Assembly Operators

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense $56,032 $27.0 20%

Assembly Operators Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assembly Operators'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 August 01, 2026
$43,113
Average $46,694/year
$50,995
$3,593
Average $3,891/month
$4,250
$829
Average $898/week
$981
$21
Average $22/hour
$25
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $50,995 $4,250 $981 $25
Average $46,694 $3,891 $898 $22
25th Percentile $43,113 $3,593 $829 $21

Find Your Next Assembly Operators Job

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

  • American Rheinmetall | PLYMOUTH, MI

    American Rheinmetall | PLYMOUTH, MI

    At a Glance Company: American Rheinmetall Location: Plymouth, MI Job Type: Full-Time Pay Range: Competitive Hourly Rate (DOE) Shift: 1st Shift Overtime: Av... more

    7 Days Ago

  • Major Tool & Machine | INDIANAPOLIS, IN

    Major Tool & Machine | INDIANAPOLIS, IN

    At a glance Company: Major Tool & Machine Location: Indianapolis, IN 46218 (On-Site) Pay: $75,000 – $85,000 per year Job Type: Full-Time Shift: First Shift... more

    7 Days Ago

  • Quality Carriers | DOWNTOWN JOLIET, IL

    Quality Carriers | DOWNTOWN JOLIET, IL

    Quality Carriers seeks Class A Regional Owner Operators to haul bulk liquid chemicals safely across assigned regional lanes. Partner with one of North Amer... more

    5 Days Ago

  • Quality Carriers | SUMMIT, IL

    Quality Carriers | SUMMIT, IL

    Quality Carriers seeks Class A Regional Owner Operators to haul bulk liquid chemicals across the region. Partner with one of North America’s largest chemic... more

    5 Days Ago

  • ConGlobal | GALLOWAY, OH

    ConGlobal | GALLOWAY, OH

    Overview ConGlobal is hiring immediately for a key position within our global supply chain. No experience necessary, we offer paid training, great benefits... more

    6 Days Ago

  • ConGlobal | POWELL, OH

    ConGlobal | POWELL, OH

    Overview ConGlobal is hiring immediately for a key position within our global supply chain. No experience necessary, we offer paid training, great benefits... more

    6 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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