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Office Services Assistant I Salary in the United States

How much does an Office Services Assistant I make?

As of November 01, 2025, the average salary for an Office Services Assistant I in the United States is $39,417 per year, which breaks down to an hourly rate of $19.

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

  • Top Earners (90th percentile): $47,158
  • Majority Range (25th-75th percentile): $36,046 to $43,469
  • Entry-Level (10th percentile): $32,977
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View as table View as graph 25% $36,046 10% $32,977 90% $47,158 75% $43,469 $39,417 50%(Median) Didn’t find job title? Click

Office Services Assistant I Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $43,469 $3,622 $836 $21
Average $39,417 $3,285 $758 $19
25th Percentile $36,046 $3,004 $693 $17
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Key Factors That Influence Office Services Assistant I Salaries

An Office Services Assistant I'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, education and company size can directly affect your earning potential.

How Experience Level Affects Office Services Assistant I Salaries?

Experience is a primary driver of an Office Services Assistant I'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): $38,563
  • Early Career (1-2 years): $39,722
  • Mid-Level (2-4 years): $42,210
  • Senior-Level (5-8 years): $42,574
  • Expert (over 8 years): $42,757
Levels Salary
Entry Level Office Services Assistant I $38,563
Intermediate Level Office Services Assistant I $39,722
Senior Level Office Services Assistant I $42,210
Specialist Level Office Services Assistant I $42,574
Expert Level Office Services Assistant I $42,757
$38,563 0 yr
$39,722 < 2 yrs
$42,210 2-4 yrs
$42,574 5-8 yrs
$42,757 > 8 yrs
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What Am I Worth?

How Education impacts an Office Services Assistant I's Salary?

Your level of education can impact your salary potential. While many Office Services Assistant Is enter the field with a High School Diploma or Technical Certificate degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Office Services Assistant I with a High School Diploma or Technical Certificate is between $41,746 and $44,605.

Office Services Assistant I Salaries by Degree Level

Typical Education for Office Services Assistant I
Degree Level % of user with this level of education
No Diploma 1.8%
High School 42.8%
Associates 19.6%
Bachelors 32.7%
Masters 3.1%
Doctorate 0.1%
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Office Services Assistant I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Office Services Assistant I'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 November 01, 2025

Salary Trends for Office Services Assistant Is

Salaries for an Office Services Assistant I can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $36,362 in 2023 to around $36,068 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Office Services Assistant I salary trends, .

Average Annual Salary of Office Services Assistant I Over Time

2022
$???
2023
$36,362
2024
$36,278
2025
$36,068
2026
$???
Year Average Annual Salary
2022
View More
2023 $36,362
2024 $36,278
2025 $36,068
2026
View More

Office Services Assistant I bonus and incentive rates

Based on HR-reported data: a national average with a geographic differential
Base Salary 56.5%
Bonuses 10.4%
Social Security 5.1%
401k/403b 2.8%
Disability 1.3%
Healthcare 12.0%
Pension 3.6%
Time Off 8.2%
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Core Compensation
Median % of Total
Base Salary $39,417 56.5%
Bonus $7,291 10.4%
Value of Benefits
Median % of Total
Social Security $3,573 5.1%
401K/403B $1,962 2.8%
Disability $934 1.3%
Healthcare $8,352 12.0%
Pension $2,522 3.6%
Time Off $5,749 8.2%
Total Compensation $69,800 100%
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Most common benefits for Office Services Assistant I

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

Here are companies hiring for Office Services Assistant I and their salaries, click below for more details.

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

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FAQ about Office Services Assistant I

1. Where can an Office Services Assistant I earn the most?

An Office Services Assistant I's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, an Office Services Assistant I earns the most in San Jose, CA, where the annual salary of an Office Services Assistant I is $49,717.

2. What is the highest pay for Office Services Assistant I?

The highest pay for Office Services Assistant I is $47,158.

3. What is the lowest pay for Office Services Assistant I?

The lowest pay for Office Services Assistant I is $32,977.

4. What are the responsibilities of Office Services Assistant I?

Supports office administrative functions and processes with assistance, backup, and coordination duties. Assists with planning and coordinating office-wide processes such as facilities maintenance, space planning, moves, equipment installations, and other events or projects with internal and external stakeholders. Monitors inventory and places orders for office equipment, supplies, or provisions. Processes mail, invoices, employee expense reports, reimbursements, and petty cash. Tracks time reports, attendance or time cards. May act as backup for receptionist, phone coverage, or assist HR activities such as employee onboarding, interview coordination, training initiatives, and other special projects. May be responsible for performing company database or system administration tasks, including data input, reporting, user support, and upgrades. Addresses routine day-to-day problems or coordinates with stakeholders to obtain solutions. Requires a high school diploma or equivalent. Typically reports to a supervisor. Works under the close direction of senior personnel in the functional area. Possesses a moderate understanding of general aspects of the job. May require 0-1 year of general work experience.

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.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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