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Assistant Mill Operator Salary in Missouri

How much does an Assistant Mill Operator make in Missouri? As of September 01, 2026, the average salary for an Assistant Mill Operator in Missouri is $51,214 per year, which breaks down to an hourly rate of $25.

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

  • Top Earners (90th percentile): $59,905
  • Majority Range (25th-75th percentile): $46,115 to $55,763
  • Entry-Level (10th percentile): $41,473
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assistant Mill Operator Job Openings in Missouri

Key Factors That Influence Assistant Mill Operator Salaries

An Assistant Mill Operator'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 Assistant Mill Operator Salaries?

Experience is a primary driver of an Assistant Mill Operator'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): $48,572
  • Early Career (1-2 years): $50,266
  • Mid-Level (2-4 years): $52,667
  • Senior-Level (5-8 years): $52,667
  • Expert (over 8 years): $52,857
Job RoleYears of ExperienceAverage Salary
Entry Level Assistant Mill Operator less than 1 year $48,572
Early Career Level Assistant Mill Operator 1-2 years $50,266
Mid-Level Level Assistant Mill Operator 2-4 years $52,667
Senior-Level Level Assistant Mill Operator 5-8 years $52,667
Expert Level Assistant Mill Operator over 8 years $52,857

How Do Assistant Mill Operator 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 Assistant Mill Operators. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $59,683.
  • California: $59,456.
  • Massachusetts: $58,664.

Top Paying Cities for Assistant Mill Operator

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:

  • Braggadocio: $49,626
  • Eugene: $49,828
  • Fortuna: $49,815

Assistant Mill Operator Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Mill Operator'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
$46,115
Average $51,214/year
$55,763
$3,843
Average $4,268/month
$4,647
$887
Average $985/week
$1,072
$22
Average $25/hour
$27
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $55,763 $4,647 $1,072 $27
Average $51,214 $4,268 $985 $25
25th Percentile $46,115 $3,843 $887 $22

Find Your Next Assistant Mill Operator Job

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

  • Sligan Plastics | Union, MO

    Operator Assistant

    Sligan Plastics | Union, MO

    Sligan Plastics - - Responsibilities: Packages WIP and finished product from production lines. Reworks nonconforming product according to work instructions... more

    8 Days Ago

  • Bunzl Distribution Inc. | Riverside, MO

    Assistant Machine Operator

    Bunzl Distribution Inc. | Riverside, MO

    Job Description. Job Description. Bunzl Processor Division is seeking an Assistant Machine Operator to support the production of high-quality vacuum pouche... more

    6 Days Ago

  • Social Influence LLC | Liberty, MO

    Assistant Web Press Operator

    Social Influence LLC | Liberty, MO

    Job Description. Job Description. Salary: up to $23.  . Shift.  2nd shift- 3pm-11pm, 3rd shift- 11pm-7am    . Equipment.  . Harris M-1000 BEHarris M-600.  ... more

    6 Days Ago

  • Lakeside Book Company | Owensville, MO

    Assistant Press Operator

    Lakeside Book Company | Owensville, MO

    Machine Operator (Assistant Printing Press Operator)Pay:$21.41-$29.50/hour with $1.25/hour shift premium for night shift, based upon experienceShift:12 Hou... more

    7 Days Ago

  • Command Companies | Jefferson City, MO

    Assistant Press Operator

    Command Companies | Jefferson City, MO

    Company:Command Web Offset Company Inc Title:Assistant Press Operator Job Category:Operations & Production Requisition Number:ASSIS001013 Job Type:Full-Tim... more

    8 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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