Want a stronger resume? Use our extensive library of professional resume examples as practical starting guides. You’ll also find ready-made content with our helpful Resume Builder – simple click, customize, and download.

Find out what is the best resume for you in our Ultimate Resume Format Guide.


Mail Sorter Duties and Responsibilities

Multiple types of businesses, including the government, hire mail sorters to work in busy mailroom environments. In all industries, the essential duties for mail sorters remain the same and include the following:

Route Mail to the Right Recipients Primarily, mail sorters sort and deliver mail to the addressees or place it in boxes or baskets for addressees to find. They must work quickly and efficiently because they're often responsible for handling hundreds or thousands of pieces of mail every single day.

Review Outgoing Mail Mail sorters must review all outgoing mail to ensure that proper postage is applied and that all address information is complete and written legibly.

Keep Mail Room Clean and Organized Mail sorters are also responsible for keeping the mail room clean and well-organized, which requires performing some light custodial work.

Return Problem Mail When mail is found to be damaged or incorrect in any way, mail sorters must route this problem mail to the proper department or return it to the postal service that delivered it.

Inspect Mail Mail sorters must inspect all incoming mail for signs of tampering or potential damage, due to the fact that dangerous items are sometimes sent through the mail.

Wrap Packages and Stuff Envelopes Mail sorters may also be required to wrap packages, apply shipping labels, and stuff envelopes to be sent out for delivery.


Mail Sorter Skills and Qualifications

Whether mail sorters work for private or government businesses, they are required to perform certain core duties regularly. Companies hiring mail sorters seek those with these essential skills:
  • Reading comprehension - mail sorters must absorb a great deal of information quickly by glancing at envelopes and packages, so strong reading comprehension is highly desired by employers
  • Detail oriented - mail sorters review all incoming and outgoing mail, so people in this profession need to be very detail oriented
  • Physical stamina - because mail sorters lift and move packages and must work quickly, a certain amount of physicality comes along with the job
  • Vision - mail sorters must have good vision in order to review labels and envelopes, which may be written in very small letters
  • Time management - speed is everything in the mail room, so all mail sorters must be able to work quickly and prioritize well

Mail Sorter Education and Training

Mail sorters do not need any special education, but employers of all types require employees to have a high school diploma or equivalent for this job. Candidates applying to the U.S. Postal Service must also pass an exam in order to qualify for a government mail sorting job. Mail sorters receive on-the-job training to help them become familiar with the position and the company for which they work. It may take several weeks of training before mail sorters are familiar with everyone who works at the company and know where to deliver mail within the business.

Mail Sorter Salary and Outlook

Based on statistics and data compiled by the Bureau of Labor Statistics, postal service workers earn a median annual salary of $56,790. This equates to an average of $27.30 per hour, though the hourly salary at a private company may be significantly less for this no-education-required position. Through 2026, the available jobs in the postal service industry are expected to decrease by 13 percent. Mail sorters can expect to receive a full benefits package whether they work for the private sector or the government. Benefits include health, dental, vision, and life insurance, along with retirement options. Paid vacation and sick days are often included with the benefits package for employees who have worked for the same company or post office branch for a period of one year.

Helpful Resources

Find out how to get and maintain a job as a mail sorter using these resources:

National Association of Presort Mailers - NAPM provides resources, news, and information for mail sorters and other professionals who work in mailroom environments Postal Service Mail Sorter, Processor, and Processing Machine Operator Career: The Insider's Guide to Finding a Job at an Amazing Firm, Acing the Interview & Getting Promoted - this book is written in straightforward, clear language to serve as a guide for professionals who want to find a job in the mailroom and move up the corporate ladder

Mail Systems Management Association - MSMA is a large network of mailroom professionals. Its website shares career opportunities and other information of interest to mail sorters and other mailroom workers

Conquering Your Workplace: From Mail Room to Board Room - a Sourcebook for Today's Workforce! - discover how to turn a mailroom job into a stepping stone to bigger and better corporate career opportunities

Create your own professional resume in just minutes.

Try our resume builder today

Build Your Resume