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Assistant Office Manager/Customer Service Salary in Missouri

How much does an Assistant Office Manager/Customer Service make in Missouri? As of September 01, 2026, the average salary for an Assistant Office Manager/Customer Service in Missouri is $75,162 per year, which breaks down to an hourly rate of $36.

However, an Assistant Office Manager/Customer Service's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $93,310
  • Majority Range (25th-75th percentile): $67,903 to $84,662
  • Entry-Level (10th percentile): $61,294
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assistant Office Manager/Customer Service Job Openings in Missouri

Key Factors That Influence Assistant Office Manager/Customer Service Salaries

An Assistant Office Manager/Customer Service'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 Assistant Office Manager/Customer Service Salaries?

Experience is a primary driver of an Assistant Office Manager/Customer Service'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): $99,800
  • Early Career (1-2 years): $61,349
  • Mid-Level (2-4 years): $73,183
  • Senior-Level (5-8 years): $96,558
  • Expert (over 8 years): $132,456
Job RoleYears of ExperienceAverage Salary
Client Service Specialist IV less than 1 year $99,800
Customer Service Team Leader 1-2 years $61,349
Assistant Office Manager/Customer Service 2-4 years $73,183
Customer Service Manager 5-8 years $96,558
Customer Service Senior Manager over 8 years $132,456

How Do Assistant Office Manager/Customer Service 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 Assistant Office Manager/Customer Services. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $87,590.
  • California: $87,258.
  • Massachusetts: $86,095.

Top Paying Cities for Assistant Office Manager/Customer Service

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: $72,831
  • Eugene: $73,128
  • Fortuna: $73,108

Assistant Office Manager/Customer Service Salary by Industry: Top Paying Sectors

For Assistant Office Manager/Customer Service roles, the industry you choose can affect earning potential by as much as 70% (the gap between the highest and lowest paying industries). Data shows that the Business Services and Aerospace & Defense sectors offer the strongest compensation, at 40% above the average. In contrast, Assistant Office Manager/Customer Service positions in Financial Services or Hospitality & Leisure typically offer lower base pay, as these industries often view Assistant Office Manager/Customer Service as a support function rather than a direct revenue driver.

The top paying industries for an Assistant Office Manager/Customer Service

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Business Services $105,227 $51.0 40%
Aerospace & Defense $93,952 $45.0 25%
Biotechnology $86,436 $42.0 15%
Chemicals $82,678 $40.0 10%
Construction $78,920 $38.0 5%

Assistant Office Manager/Customer Service Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Office Manager/Customer Service'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
$67,903
Average $75,162/year
$84,662
$5,659
Average $6,263/month
$7,055
$1,306
Average $1,445/week
$1,628
$33
Average $36/hour
$41
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $84,662 $7,055 $1,628 $41
Average $75,162 $6,263 $1,445 $36
25th Percentile $67,903 $5,659 $1,306 $33

Find Your Next Assistant Office Manager/Customer Service Job

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

  • AutoTech Solutions LLC | NOVI, MI

    Service Operations Manager

    AutoTech Solutions LLC | NOVI, MI

    Description. Service Operations Manager. Full-Time | In-Office (Monday–Friday) | 7:30 AM-4:30 PM |Novi, MI (48375) |$90,000-$100,000 DOE. About AutoTech So... more

    12 Days Ago

  • Crown Residential | POMPANO BEACH, FL

    Assistant Service Supervisor

    Crown Residential | POMPANO BEACH, FL

    Description. Position Summary. The Assistant Service Supervisor Take initiative to maintain a luxurious appearance of the property and a safe environment. ... more

    10 Days Ago

  • National Indoor RV Centers | LEBANON, TN

    Assistant Service Advisor

    National Indoor RV Centers | LEBANON, TN

    Position Title: Assistant Service Advisor. Description. National Indoor RV Centers (NIRVC) Assistant Service Advisor is responsible for assisting the Servi... more

    13 Days Ago

  • Marshall & Sterling Inc | GLENS FALLS, NY

    Assistant Client Service Specialist

    Marshall & Sterling Inc | GLENS FALLS, NY

    Position Title: Assistant Client Service Specialist. Location: Glens Falls Office - Glen Falls, NY 12801. Salary Range: $37,500.00 - $42,500.00 Salary. Ove... more

    21 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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