Mail Clerks and Mail Machine Operators, Except Postal Service Career, Salary and Skills

Mail Clerks and Mail Machine Operators, Except Postal Service have a BLS-reported national median annual wage of $39,280 based on the 2025 OEWS dataset, with reported national employment of 55,230. Wage data is published for 233 locations.

Occupation description

Prepare incoming and outgoing mail for distribution. Time-stamp, open, read, sort, and route incoming mail; and address, seal, stamp, fold, stuff, and affix postage to outgoing mail or packages. Duties may also include keeping necessary records and completed forms.

O*NET code

43-9051.00

Job zone

2

Typical education

High School Diploma or the equivalent (such as a GED)

Experience

None

National salary and employment

Median annual

$39,280

Hourly median

$18.89

Employment

55,230

Data year

2025

National salary distribution

$30,780
10th
$35,470
25th
$39,280
Median
$46,450
75th
$54,820
90th

Top skills

SkillImportanceLevel
Time Management3.002.62
Critical Thinking3.002.88
Monitoring3.002.88
Reading Comprehension3.002.62
Speaking3.002.75
Writing2.882.75
Operations Monitoring2.882.50
Active Listening2.882.75
Coordination2.882.88
Operation and Control2.882.88
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Typical tasks

  • Lift and unload containers of mail or parcels onto equipment for transportation to sortation stations.
  • Verify that items are addressed correctly, marked with the proper postage, and in suitable condition for processing.
  • Clear jams in sortation equipment.
  • Place incoming or outgoing letters or packages into sacks or bins based on destination or type, and place identifying tags on sacks or bins.
  • Release packages or letters to customers upon presentation of written notices or other identification.
  • Remove containers of sorted mail or parcels and transfer them to designated areas according to established procedures.
  • Determine manner in which mail is to be sent, and prepare it for delivery to mailing facilities.
  • Add ink, fill paste reservoirs, and change machine ribbons when necessary.
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Technology

  • Adobe Acrobat
  • Email software
  • Financial accounting software
  • Microsoft Access
  • Microsoft Excel
  • Microsoft Office software
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Windows
  • Microsoft Word
  • Postal Explorer
  • Recordkeeping software
  • Web browser software
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Mail Clerks and Mail Machine Operators, Except Postal Service salary by location

Areas with the highest reported employment for this occupation.

All 233 locations →

Related careers

Career and skills data: O*NET 31.0 (onetcenter.org). Salary and employment data: U.S. Bureau of Labor Statistics OEWS, 2025 (bls.gov/oes). Figures are published survey estimates, not real-time market data.