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Administrative Assistant & HR Generalist Salary in Missouri

How much does an Administrative Assistant & HR Generalist make in Missouri? As of September 01, 2026, the average salary for an Administrative Assistant & HR Generalist in Missouri is $51,839 per year, which breaks down to an hourly rate of $25.

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

  • Top Earners (90th percentile): $63,500
  • Majority Range (25th-75th percentile): $46,793 to $57,943
  • Entry-Level (10th percentile): $42,199
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Administrative Assistant & HR Generalist Job Openings in Missouri

Key Factors That Influence Administrative Assistant & HR Generalist Salaries

An Administrative Assistant & HR Generalist'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 & HR Generalist Salaries?

Experience is a primary driver of an Administrative Assistant & HR Generalist'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): $47,640
  • Early Career (1-2 years): $48,025
  • Mid-Level (2-4 years): $50,737
  • Senior-Level (5-8 years): $53,789
  • Expert (over 8 years): $55,230
Job RoleYears of ExperienceAverage Salary
Entry Level Administrative Assistant & HR Generalist less than 1 year $47,640
Early Career Level Administrative Assistant & HR Generalist 1-2 years $48,025
Mid-Level Level Administrative Assistant & HR Generalist 2-4 years $50,737
Senior-Level Level Administrative Assistant & HR Generalist 5-8 years $53,789
Expert Level Administrative Assistant & HR Generalist over 8 years $55,230

How Do Administrative Assistant & HR Generalist 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 & HR Generalists. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $60,410.
  • California: $60,181.
  • Massachusetts: $59,379.

Top Paying Cities for Administrative Assistant & HR Generalist

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: $50,231
  • Eugene: $50,436
  • Fortuna: $50,422

Administrative Assistant & HR Generalist Salary by Industry: Top Paying Sectors

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

The top paying industries for an Administrative Assistant & HR Generalist

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $64,798 $31.0 25%
Internet $62,207 $30.0 20%
Software & Networking $62,207 $30.0 20%
Energy & Utilities $59,615 $29.0 15%
Aerospace & Defense $57,023 $27.0 10%

Administrative Assistant & HR Generalist Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Assistant & HR Generalist'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
$46,793
Average $51,839/year
$57,943
$3,899
Average $4,320/month
$4,829
$900
Average $997/week
$1,114
$22
Average $25/hour
$28
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $57,943 $4,829 $1,114 $28
Average $51,839 $4,320 $997 $25
25th Percentile $46,793 $3,899 $900 $22

Find Your Next Administrative Assistant & HR Generalist Job

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

  • Superpedestrian | Belton, MO

    HR Administrative Assistant

    Superpedestrian | Belton, MO

    [Office Assistant / Remote] - Anywhere in U.S. / Competitive pay / Benefits (Medical-Dental-Vision-Disability-401k) / Generous time off - As an HR Administ... more

    8 Days Ago

  • Superpedestrian | Warrensburg, MO

    HR Administrative Assistant

    Superpedestrian | Warrensburg, MO

    [Office Assistant / Remote] - Anywhere in U.S. / Competitive pay / Benefits (Medical-Dental-Vision-Disability-401k) / Generous time off - As an HR Administ... more

    8 Days Ago

  • Superpedestrian | Joplin, MO

    HR Administrative Assistant

    Superpedestrian | Joplin, MO

    [Office Assistant / Remote] - Anywhere in U.S. / Competitive pay / Benefits (Medical-Dental-Vision-Disability-401k) / Generous time off - As an HR Administ... more

    8 Days Ago

  • Superpedestrian | Jefferson City, MO

    HR Administrative Assistant

    Superpedestrian | Jefferson City, MO

    [Office Assistant / Remote] - Anywhere in U.S. / Competitive pay / Benefits (Medical-Dental-Vision-Disability-401k) / Generous time off - As an HR Administ... more

    8 Days Ago

  • Superpedestrian | Sedalia, MO

    HR Administrative Assistant

    Superpedestrian | Sedalia, MO

    [Office Assistant / Remote] - Anywhere in U.S. / Competitive pay / Benefits (Medical-Dental-Vision-Disability-401k) / Generous time off - As an HR Administ... more

    8 Days Ago

  • Superpedestrian | Rolla, MO

    HR Administrative Assistant

    Superpedestrian | Rolla, MO

    [Office Assistant / Remote] - Anywhere in U.S. / Competitive pay / Benefits (Medical-Dental-Vision-Disability-401k) / Generous time off - As an HR Administ... 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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