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Administrative Assistant to the Principal Salary in Missouri

How much does an Administrative Assistant to the Principal make in Missouri? As of October 01, 2026, the average salary for an Administrative Assistant to the Principal in Missouri is $52,472 per year, which breaks down to an hourly rate of $25.

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

  • Top Earners (90th percentile): $60,644
  • Majority Range (25th-75th percentile): $45,819 to $56,750
  • Entry-Level (10th percentile): $39,761
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Administrative Assistant to the Principal Job Openings in Missouri

Key Factors That Influence Administrative Assistant to the Principal Salaries

An Administrative Assistant to the Principal'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 Assistant to the Principal Salaries?

Experience is a primary driver of an Administrative Assistant to the Principal'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): $48,994
  • Early Career (1-2 years): $49,229
  • Mid-Level (2-4 years): $51,878
  • Senior-Level (5-8 years): $53,542
  • Expert (over 8 years): $53,661
Job RoleYears of ExperienceAverage Salary
Entry Level Administrative Assistant to the Principal less than 1 year $48,994
Early Career Level Administrative Assistant to the Principal 1-2 years $49,229
Mid-Level Level Administrative Assistant to the Principal 2-4 years $51,878
Senior-Level Level Administrative Assistant to the Principal 5-8 years $53,542
Expert Level Administrative Assistant to the Principal over 8 years $53,661

How Do Administrative Assistant to the Principal 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 Assistant to the Principals. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $61,149.
  • California: $60,917.
  • Massachusetts: $60,105.

Top Paying Cities for Administrative Assistant to the Principal

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: $50,845
  • Eugene: $51,052
  • Fortuna: $51,039

Administrative Assistant to the Principal Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Assistant to the Principal'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 October 01, 2026
$45,819
Average $52,472/year
$56,750
$3,818
Average $4,373/month
$4,729
$881
Average $1,009/week
$1,091
$22
Average $25/hour
$27
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $56,750 $4,729 $1,091 $27
Average $52,472 $4,373 $1,009 $25
25th Percentile $45,819 $3,818 $881 $22

Find Your Next Administrative Assistant to the Principal Job

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

  • St Peter Catholic Church Kansas City | Kansas City, MO

    Administrative Assistant

    St Peter Catholic Church Kansas City | Kansas City, MO

    Description:St.Peter Catholic Church, in the Brookside neighborhood of Kansas City, MO, is seeking an Administrative Assistant.The ideal candidate will pro... more

    16 Days Ago

  • Clay County | Liberty, MO

    Administrative Assistant

    Clay County | Liberty, MO

    Be the welcoming first point of contact while supporting work that makes a difference in our community.Clay County is seeking a dependable, organized, and ... more

    16 Days Ago

  • AZ Priority Express | Kansas City, MO

    Administrative Assistant

    AZ Priority Express | Kansas City, MO

    Responsibilities Answer and return customer phone calls, texts, and emails Schedule and confirm moving appointments Communicate job details with customers ... more

    17 Days Ago

  • Americo CORP | Kansas City, MO

    Administrative Assistant

    Americo CORP | Kansas City, MO

    JOB Summary:We are seeking a highly organized and proactive Administrative Assistant. In this role, you will serve as a trusted partner to our VP of Operat... more

    18 Days Ago

  • Archdiocese of St Louis | Silex, MO

    Assistant Administrative

    Archdiocese of St Louis | Silex, MO

    The Archdiocese of St. Louis strives to teach and share our faith, serve others, and foster unity throughout the St. Louis area. Once a part of Kenrick-Gle... more

    18 Days Ago

  • KVC Missouri | Columbia, MO

    Administrative Assistant

    KVC Missouri | Columbia, MO

    KVC Missouri Community Based Services - Foster Care Case Managment TeamLocation: Columbia, MOJob Type: Full-TimeJob SummaryThe Administrative Assistant pla... more

    18 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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