As of August 01, 2026, the average salary for a Mail Room Clerk I in the United States is $38,790 per year, which breaks down to an hourly rate of $19.
However, a Mail Room Clerk I's salary can vary significantly. Here’s a look at the typical salary range:
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A Mail Room Clerk 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.
Experience is a primary driver of a Mail Room Clerk 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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Mail Room Clerk I | 0-1 years | $38,718 |
| Administrative Postal and Messenger Services Supervisor | 1-3 years | $52,697 |
| Administrative Postal and Messenger Services Manager | 3-5 years | $77,093 |
What Am I Worth?
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 Mail Room Clerk Is. For example, consider the average annual salaries in these key locations:
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Customer Service | 17.87% |
| Shipping and Receiving | 2.15% |
| Barcode | 1.59% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Gathering Information
|
$60,125 |
55%
|
|
Initiative
|
$45,772 |
18%
|
|
Managed Services
|
$44,609 |
15%
|
|
Presentation
|
$43,057 |
11%
|
|
Quality Control
|
$42,669 |
10%
|
|
Leadership
|
$42,669 |
10%
|
Mail Room Clerk I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $43,423. While startup companies pay approximate $36,735.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $36,735 |
| Growth Stage | 51~500 | $38,852 |
| Established | 501~5000 | $41,933 |
| Enterprise | 5000+ | $43,423 |
For Mail Room Clerk I 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 Biotechnology and Energy & Utilities sectors offer the strongest compensation, at 35% above the average. In contrast, Mail Room Clerk positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Mail Room Clerk I as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Biotechnology | $52,366 | $25.0 | 35% |
| Energy & Utilities | $46,548 | $22.0 | 20% |
| Pharmaceuticals | $46,548 | $22.0 | 20% |
| Healthcare | $44,608 | $21.0 | 15% |
| Aerospace & Defense | $42,669 | $21.0 | 10% |
Your level of education can impact your salary potential. While many Mail Room Clerk Is enter the field with a No Diploma degree, higher education can lead to more specialized and higher-paying roles.
According to our 100% employer-reported salary data, the median salary for a Mail Room Clerk I with a No Diploma is between $34,565 and $36,777).
Mail Room Clerk I Salaries by Degree Level
| Degree Level | % of user with this level of education |
|---|---|
| No Diploma | 1.0% |
| High School | 62.4% |
| Associates | 12.9% |
| Bachelors | 20.8% |
| Masters | 3.0% |
| Doctorate | 0.0% |
Understanding how a Mail Room Clerk 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 August 01, 2026For a Mail Room Clerk I, the most direct path to higher earnings is advancing to the Administrative Postal and Messenger Services Supervisor role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $52,700 - a projected growth of 36% over your current level.
Salaries for a Mail Room Clerk I can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $40,059 in 2023 to around $39,541 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Mail Room Clerk I salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 |
View More
|
| 2023 | $40,059 |
| 2024 | $39,881 |
| 2025 | $39,541 |
| 2026 |
View More
|
| 2027 |
View More
|
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The Biotechnology industry offers the highest average compensation for Mail Room Clerk I roles, with salaries approximately 35% above the market median.
The Mail Room Clerk has a salary range with a minimum of $33,490, a mid-range of $37,290, and a maximum of $41,690. This positions them within a competitive salary bracket compared to other clerks, but specific comparisons to other organizations' clerk salaries are not provided here.
Becoming a Mail Room Clerk can be a good position due to the flexibility it offers, contributing to a healthy work-life balance. With salaries ranging from $33,490 to $41,690, this role provides a stable income. Additionally, there are opportunities for growth within various organizations, making it an appealing career choice.
The top pay for a Mail Room Clerk is approximately $41,690 annually. The salary range for this position typically starts at a minimum of $33,490, with a mid-range salary of $37,290. This reflects the varying levels of experience and responsibility within the role.
The salary of a Mail Room Clerk typically ranges from $33,490 to $41,690, with a median salary of $37,290. This role involves managing mail and packages within an organization, ensuring efficient delivery and organization of correspondence.
The highest paid Mail Room Clerks can expect a salary ranging from $33,490 to $41,690 annually, with a median salary of $37,290. In various cities, salaries may vary, with some locations offering competitive hourly rates, but the overall annual compensation for this role falls within the specified range.
A mail clerk is also referred to as a Mail Clerk, Mail Handler, Mail Machine Operator, or Postal Clerk. The salary for this position typically ranges from a minimum of $33,490 to a maximum of $41,690, with a mid-range salary of about $37,290.
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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