Office Assistant IV Salary in the United States

How much does an Office Assistant IV make in the United States?

As of July 01, 2026, the average salary for an Office Assistant IV in the United States is $65,200 per year, which breaks down to an hourly rate of $31.

However, an Office Assistant IV's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $79,572
  • Majority Range (25th-75th percentile): $55,964 to $72,723
  • Entry-Level (10th percentile): $47,555
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View as table View as graph 25% $55,964 10% $47,555 90% $79,572 75% $72,723 $65,200 50%(Median) Didn’t find job title? Click

Office Assistant IV Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $72,723 $6,060 $1,399 $35
Average $65,200 $5,433 $1,254 $31
25th Percentile $55,964 $4,664 $1,076 $27
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Key Factors That Influence Office Assistant IV Salaries

An Office Assistant IV'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 Office Assistant IV Salaries?

Experience is a primary driver of an Office Assistant IV'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): $46,125
  • Early Career (1-2 years): $58,600
  • Mid-Level (2-4 years): $65,842
  • Senior-Level (5-8 years): $73,566
  • Expert (over 8 years): $84,095
Levels Salary
Office Se... Level Office Assistant IV$46,125
Office Se... Level Office Assistant IV$58,600
Office As... Level Office Assistant IV$65,842
Office Su... Level Office Assistant IV$73,566
Office Ma... Level Office Assistant IV$84,095
$46,125 0 yr
$58,600 < 2 yrs
$65,842 2-4 yrs
$73,566 5-8 yrs
$84,095 > 8 yrs
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What Am I Worth?

How Do Office Assistant IV 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 Office Assistant IVs. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $72,190.
  • California: $71,916.
  • Massachusetts: $70,958.

Top Paying Cities for Office Assistant IVs

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:

  • San Jose: $82,237
  • San Francisco: $81,337
  • Oakland: $79,623

Office Assistant IV Salary by Industry: Top Paying Sectors

For Office Assistant IV 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 Software & Networking and Aerospace & Defense sectors offer the strongest compensation, at 20% above the average. In contrast, Office Assistant positions in Construction or Transportation typically offer lower base pay, as these industries often view Office Assistant IV as a support function rather than a direct revenue driver.

The top paying industry for an Office Assistant IV

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking$78,240$38.020%

Office Assistant IV Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Office Assistant IV'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.

Last Updated on July 01, 2026

Salary Trends for Office Assistant IV

Salaries for an Office Assistant IV can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $55,263 in 2023 to around $54,933 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Office Assistant IV salary trends, .

Average Annual Salary of Office Assistant IV Over Time

2022
$???
2023
$55,263
2024
$55,151
2025
$54,933
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $55,263
2024 $55,151
2025 $54,933
2026
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2027
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Most common benefits for Office Assistant IV

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Office Assistant IV

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Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

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