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Administrative Support Personnel Salary in Missouri

How much does an Administrative Support Personnel make in Missouri? As of September 01, 2026, the average salary for an Administrative Support Personnel in Missouri is $44,583 per year, which breaks down to an hourly rate of $21.

However, an Administrative Support Personnel's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $53,105
  • Majority Range (25th-75th percentile): $40,586 to $49,044
  • Entry-Level (10th percentile): $36,947
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Administrative Support Personnel Job Openings in Missouri

Key Factors That Influence Administrative Support Personnel Salaries

An Administrative Support Personnel'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 Administrative Support Personnel Salaries?

Experience is a primary driver of an Administrative Support Personnel'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): $42,589
  • Early Career (1-2 years): $43,528
  • Mid-Level (2-4 years): $45,326
  • Senior-Level (5-8 years): $46,875
  • Expert (over 8 years): $47,061
Job RoleYears of ExperienceAverage Salary
Entry Level Administrative Support Personnel less than 1 year $42,589
Early Career Level Administrative Support Personnel 1-2 years $43,528
Mid-Level Level Administrative Support Personnel 2-4 years $45,326
Senior-Level Level Administrative Support Personnel 5-8 years $46,875
Expert Level Administrative Support Personnel over 8 years $47,061

How Do Administrative Support Personnel 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 Administrative Support Personnels. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $51,955.
  • California: $51,758.
  • Massachusetts: $51,068.

Top Paying Cities for Administrative Support Personnel

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: $43,200
  • Eugene: $43,376
  • Fortuna: $43,365

Administrative Support Personnel Salary by Industry: Top Paying Sectors

For Administrative Support Personnel 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 Telecom sectors offer the strongest compensation, at 15% above the average. In contrast, Administrative Support Personnel positions in Hospitality & Leisure or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Administrative Support Personnel as a support function rather than a direct revenue driver.

The top paying industries for an Administrative Support Personnel

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense $51,270 $25.0 15%
Telecom $51,270 $25.0 15%
Biotechnology $49,041 $24.0 10%
Energy & Utilities $49,041 $24.0 10%
Internet $49,041 $24.0 10%

Administrative Support Personnel Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Support Personnel'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
$40,586
Average $44,583/year
$49,044
$3,382
Average $3,715/month
$4,087
$780
Average $857/week
$943
$20
Average $21/hour
$24
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $49,044 $4,087 $943 $24
Average $44,583 $3,715 $857 $21
25th Percentile $40,586 $3,382 $780 $20

Find Your Next Administrative Support Personnel Job

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

  • State of Missouri | Chillicothe, MO

    Administrative Support Clerk

    State of Missouri | Chillicothe, MO

    Responsibilities - What you'll do Types and edits a variety of material, which may contain technical or specialized terminology. reviews documents for accu... more

    4 Days Ago

  • LINCOLN UNIVERSITY | Jefferson City, MO

    HR Administrative Support Specialist

    LINCOLN UNIVERSITY | Jefferson City, MO

    Job Description. Job Description. Job Summary. The Human Resources (HR) Administrative Support Specialist provides exceptional customer service to faculty,... more

    4 Days Ago

  • Abacus | Jefferson City, MO

    Administrative Support Assistant

    Abacus | Jefferson City, MO

    Position Information Classification of Temporary Personnel dministrative Support Assistant Quantity of Temporary Personnel Three (3) Location Missouri Depa... more

    6 Days Ago

  • State of Missouri | Jefferson City, MO

    Administrative Support Professional

    State of Missouri | Jefferson City, MO

    Job Summary - Why you'll love this positionThe Division or Finance and Administrative Services (DFAS) is seeking applications for an Administrative Support... more

    6 Days Ago

  • State of Missouri | Jefferson City, MO

    Lead Administrative Support Assistant

    State of Missouri | Jefferson City, MO

    Job Summary - Why you'll love this positionLead Administrative Support Assistant (MVDL)Department of RevenueDOR VISION:To establish an environment that fos... more

    6 Days Ago

  • State of Missouri | Jefferson City, MO

    Administrative Support Assistant

    State of Missouri | Jefferson City, MO

    Job Summary - Why you'll love this positionPlease note: The salary range listed in this job description is a base salary. Applicants eligible for years-of-... more

    6 Days Ago

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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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