EasyCareers Job Posting: Part-Time USPS City Carrier Assistant(CCA)(Mount Vernon) | Part at United States Postal Service. This is a Part Time role in  Mount Vernon,  IA. Salary: $19 - $21.

Part-Time USPS City Carrier Assistant(CCA)(Mount Vernon) | Part

Posted on June 17, 2026

Mount Vernon, IA Part Time $19 - $21

Part-Time Job Highlights – Mount Vernon

Snapshot

  • Hiring Organization: United States Postal Service
  • Part-Time Job in Mount Vernon: USPS City Carrier Assistant (CCA)
  • Based in: Mount Vernon, IA (our main Mount Vernon branch)
  • This part-time role in Mount Vernon is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Mount Vernon, IA is growing.
  • Benefit from working part-time in Mount Vernon, a key hub for the Government And Logistics industry.

Rewards

  • Part-Time Salary: $19-$21/Hour (approx. $24.4k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • A supportive local team and part-time friendly culture in Mount Vernon.

What You'll Do

  • This part-time position centers on your professional skills within the Government And Logistics space in Mount Vernon.


Frequently Asked Questions About the CCA Role

Q: What exactly does a CCA do?
A: You are the highly visible face of the United States Postal Service! You will deliver letters, flats, and packages on a dynamic schedule in urban and suburban neighborhoods, braving all weather conditions to ensure the mail never stops.

Q: Is this a walking or driving job?
A: Both! You will navigate a densely packed route using a mix of "park and loop" (walking block to block with a 35-pound satchel) and mounted delivery (driving an LLV directly to curbside mailboxes).

Q: Will this lead to a permanent career?
A: Yes! The CCA position is the premier entry-point into a lifelong career with the USPS. It provides a direct, structured pathway to becoming a Career City Letter Carrier, unlocking the prestigious Federal Employees Retirement System (FERS) pension.


Apply today to start your journey with the nation's most trusted agency.