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Administrative Support, Office Manager Salary in Missouri

How much does an Administrative Support, Office Manager make in Missouri? As of September 01, 2026, the average salary for an Administrative Support, Office Manager in Missouri is $51,043 per year, which breaks down to an hourly rate of $25.

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

  • Top Earners (90th percentile): $62,526
  • Majority Range (25th-75th percentile): $46,075 to $57,054
  • Entry-Level (10th percentile): $41,552
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Administrative Support, Office Manager Job Openings in Missouri

Key Factors That Influence Administrative Support, Office Manager Salaries

An Administrative Support, Office Manager'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, Office Manager Salaries?

Experience is a primary driver of an Administrative Support, Office Manager'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): $46,909
  • Early Career (1-2 years): $47,288
  • Mid-Level (2-4 years): $49,958
  • Senior-Level (5-8 years): $52,963
  • Expert (over 8 years): $54,382
Job RoleYears of ExperienceAverage Salary
Entry Level Administrative Support, Office Manager less than 1 year $46,909
Early Career Level Administrative Support, Office Manager 1-2 years $47,288
Mid-Level Level Administrative Support, Office Manager 2-4 years $49,958
Senior-Level Level Administrative Support, Office Manager 5-8 years $52,963
Expert Level Administrative Support, Office Manager over 8 years $54,382

How Do Administrative Support, Office Manager 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, Office Managers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $59,483.
  • California: $59,258.
  • Massachusetts: $58,468.

Top Paying Cities for Administrative Support, Office Manager

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: $49,461
  • Eugene: $49,662
  • Fortuna: $49,649

Administrative Support, Office Manager Salary by Industry: Top Paying Sectors

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

The top paying industries for an Administrative Support, Office Manager

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $63,804 $31.0 25%
Internet $61,252 $29.0 20%
Software & Networking $61,252 $29.0 20%
Energy & Utilities $58,700 $28.0 15%
Aerospace & Defense $56,148 $27.0 10%

Administrative Support, Office Manager Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Support, Office Manager'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
$46,075
Average $51,043/year
$57,054
$3,840
Average $4,254/month
$4,754
$886
Average $982/week
$1,097
$22
Average $25/hour
$27
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $57,054 $4,754 $1,097 $27
Average $51,043 $4,254 $982 $25
25th Percentile $46,075 $3,840 $886 $22

Find Your Next Administrative Support, Office Manager Job

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

  • Jackson County | Kansas City, MO

    Administrative Assistant

    Jackson County | Kansas City, MO

    Department: Juvenile OfficeCounty or State funded: CountyExempt or Non-exempt: Non-exemptPaygrade: C-105Salary pay rate: $17.10 - $21.36 hourlyBasic Functi... more

    7 Days Ago

  • DSB SERVICES LLC | Lee's Summit, MO

    Administrative Assistant

    DSB SERVICES LLC | Lee's Summit, MO

    Job Description. Job Description. DSB Services | Accounting & Business Services. DSB Services is a growing accounting and business services firm, and we’re... more

    7 Days Ago

  • Home Depot (Retail) | Kansas City, MO

    Warehouse Office Support

    Home Depot (Retail) | Kansas City, MO

    Warehouse Office Support. Associates in a Warehouse Office Associate role supports the daily operations of the distribution center by performing essential ... more

    3 Days Ago

  • PLA Family of Companies | Riverside, MO

    Warehouse Office Support

    PLA Family of Companies | Riverside, MO

    Job Description. Job Description. Job Summary. As a Warehouse Administrative Clerk, you will play a vital role in supporting our warehouse operations team ... more

    4 Days Ago

  • Home Depot (Retail) | Mexico, MO

    Warehouse Office Support

    Home Depot (Retail) | Mexico, MO

    Warehouse Office Support | Home Depot. Warehouse Office Support. Associates in a Warehouse Office Associate role supports the daily operations of the distr... more

    5 Days Ago

  • Freeman Health System | Joplin, MO

    Medical Office Support Staff

    Freeman Health System | Joplin, MO

    Job Description Summary:Minimum starting salary $15.75 / hourOutlying office MOSS/Float performs clerical functions associated with clerical support servic... more

    7 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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