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Adminisrative Assistant Salary in Missouri

How much does an Adminisrative Assistant make in Missouri? As of September 01, 2026, the average salary for an Adminisrative Assistant in Missouri is $52,092 per year, which breaks down to an hourly rate of $25.

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

  • Top Earners (90th percentile): $63,810
  • Majority Range (25th-75th percentile): $47,021 to $58,226
  • Entry-Level (10th percentile): $42,405
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Adminisrative Assistant Job Openings in Missouri

Key Factors That Influence Adminisrative Assistant Salaries

An Adminisrative 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 Adminisrative Assistant Salaries?

Experience is a primary driver of an Adminisrative 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): $47,873
  • Early Career (1-2 years): $48,260
  • Mid-Level (2-4 years): $50,984
  • Senior-Level (5-8 years): $54,051
  • Expert (over 8 years): $55,500
Job RoleYears of ExperienceAverage Salary
Entry Level Adminisrative Assistant less than 1 year $47,873
Early Career Level Adminisrative Assistant 1-2 years $48,260
Mid-Level Level Adminisrative Assistant 2-4 years $50,984
Senior-Level Level Adminisrative Assistant 5-8 years $54,051
Expert Level Adminisrative Assistant over 8 years $55,500

How Do Adminisrative 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 Adminisrative Assistants. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $60,705.
  • California: $60,475.
  • Massachusetts: $59,669.

Top Paying Cities for Adminisrative 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:

  • Braggadocio: $50,477
  • Eugene: $50,682
  • Fortuna: $50,669

Adminisrative Assistant Salary by Industry: Top Paying Sectors

For Adminisrative 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, Adminisrative Assistant positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Adminisrative Assistant as a support function rather than a direct revenue driver.

The top paying industries for an Adminisrative Assistant

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $65,115 $31.0 25%
Internet $62,510 $30.0 20%
Software & Networking $62,510 $30.0 20%
Energy & Utilities $59,906 $29.0 15%
Aerospace & Defense $57,301 $28.0 10%

Adminisrative Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Adminisrative 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
$47,021
Average $52,092/year
$58,226
$3,918
Average $4,341/month
$4,852
$904
Average $1,002/week
$1,120
$23
Average $25/hour
$28
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $58,226 $4,852 $1,120 $28
Average $52,092 $4,341 $1,002 $25
25th Percentile $47,021 $3,918 $904 $23

Find Your Next Adminisrative Assistant Job

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

  • Zaxby's | GREER, SC

    Assistant Manager

    Zaxby's | GREER, SC

    Zaxby’s is seeking an Assistant Manager to support daily operations in our fast-casual restaurant. You’ll lead shifts, coach team members, and ensure our g... more

    4 Days Ago

  • Zaxby's | LANCASTER, SC

    Assistant Manager

    Zaxby's | LANCASTER, SC

    Zaxby’s is seeking an Assistant Manager to support daily operations in our fast-casual restaurant. You’ll lead shifts, coach team members, and ensure our g... more

    4 Days Ago

  • Zaxby's | DILLON, SC

    Assistant Manager

    Zaxby's | DILLON, SC

    Zaxby’s is seeking an Assistant Manager to support daily operations in our fast-casual restaurant. You’ll lead shifts, coach team members, and ensure our g... more

    4 Days Ago

  • Zaxby's | UNION, SC

    Assistant Manager

    Zaxby's | UNION, SC

    Zaxby’s is seeking an Assistant Manager to support daily operations in our fast-casual restaurant. You’ll lead shifts, coach team members, and ensure our g... more

    4 Days Ago

  • Zaxby's | WALTERBORO, SC

    Assistant Manager

    Zaxby's | WALTERBORO, SC

    Zaxby’s is seeking an Assistant Manager to support daily operations in our fast-casual restaurant. You’ll lead shifts, coach team members, and ensure our g... more

    4 Days Ago

  • Zaxby's | STOKES BRIDGE, SC

    Assistant Manager

    Zaxby's | STOKES BRIDGE, SC

    Zaxby’s is seeking an Assistant Manager to help lead daily operations in our fast-casual restaurant. In this role, you’ll support the General Manager in ov... more

    4 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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