Career roadmap
How to Become a Mail Clerk
The education, training, certifications and steps it takes to start working as a mail clerk, plus how long it takes and where the career can lead.
To become a mail clerk: (1) finish high school, (2) apply to a mailroom, (3) learn machines, (4) learn routes, (5) advance. Most people need about A few weeks on the job. BLS lists “high school diploma or equivalent” as the typical entry-level education.
5 steps to become a mail clerk
Finish high school
Or GED.
Apply to a mailroom
Entry role.
Learn machines
Training.
Learn routes
On the job.
Advance
Mailroom lead or supervisor.
Education and training requirements
A high school diploma and short-term on-the-job training are typical.
| Typical entry-level education (BLS) | High school diploma or equivalent |
|---|---|
| Related work experience | None |
| On-the-job training | Short-term on-the-job training |
| Typical training time | A few weeks on the job |
Certifications and licenses
- USPS bulk mail training: Helpful.
- Mailpiece Design Professional: USPS credential.
- Forklift certification: Helpful for large mailrooms.
- Safety training: Employer.
Skills to build now
Start with mail sorting, postage meters, and inserting machines, and practice reliability and organization. Learning the mail clerk vocabulary early makes training and interviews easier.
Where the career can lead
- Mail Clerk: Entry.
- Mailroom Lead: Lead shift.
- Mail Services Supervisor: Lead team.
- Mail Services Manager: Run mail operations.
Get a head start
Our self-paced Mail Clerk training gives you a realistic, practical overview of the job (duties, terminology, step-by-step tasks, safety and interview prep) so you can decide with confidence and show employers you’re serious.
Common questions about getting started
Do mail clerks need a degree?
No.
How long does it take to become a mail clerk?
Most people need about A few weeks on the job of training. A high school diploma and short-term on-the-job training are typical.
Do you need a degree to be a mail clerk?
No four-year degree is typically required. BLS lists “high school diploma or equivalent” as the typical entry-level education, plus short-term on-the-job training.
What certifications are available for mail clerks?
Common credentials include USPS bulk mail training, Mailpiece Design Professional, Forklift certification, and Safety training. Requirements vary by state and employer.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 43-9051 (Mail clerks and mail machine operators, except postal service).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Mail clerks and mail machine operators, except postal service (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.