EasyCareers Job Posting: USPS Assistant Rural Carrier (Weekend/Holiday) at United States Postal Service. This is a Part Time role in  Lake St. Louis,  MO. Salary: $19 - $22.

USPS Assistant Rural Carrier (Weekend/Holiday)

Posted on June 13, 2026

Lake St. Louis, MO Part Time $19 - $22

Part-Time Opportunity in Lake St. Louis, MO

Primary Details

  • Part-Time Salary: $19-$22/Hour (approx. $25.1k/Year)
  • Position: USPS Assistant Rural Carrier (Part-Time, based in Lake St. Louis)
  • Core objectives involve your professional skills in a part-time capacity in Government And Logistics.
  • Benefits: Eligible part-time team members may receive select benefits.
  • Location: Lake St. Louis, MO
  • Great option for students, parents, or those seeking extra income.
  • Company: United States Postal Service
  • This part-time role in Lake St. Louis is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Lake St. Louis, MO is growing.
  • Benefit from working part-time in Lake St. Louis, a key hub for the Government And Logistics industry.


Weekend Warrior? Read This.

With the explosive growth of e-commerce, postal operations now run 7 days a week. The Assistant Rural Carrier (ARC) is a specialized, part-time position designed exclusively to manage weekend and holiday package volume.

What You DOWhat You DON'T DO
Deliver high-value Amazon & Priority parcelsCase or sort standard letter mail
Work exclusively Saturdays, Sundays & HolidaysWork Monday through Friday
Use your personal vehicle (with mileage reimbursement)Deal with micromanagement

This role is the absolute perfect secondary income for professionals wanting to pad their bank accounts without disrupting their primary 9-to-5 career!