Occupation salary profile

Mail Clerks and Mail Machine Operators, Except Postal Service

SOC 43-9051 BLS OEWS May 2025

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.

National median · BLS
$39,280
▲ +2.96% YoY
H-1B sponsor median
—
Too few H-1B filings
Average salary · BLS
$41,650
Mean annual wage
U.S. employment
55,230
Jobs (BLS)
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Pay range for Mail Clerks and Mail Machine Operators, Except Postal Service

Annual base pay at each percentile. BLS covers all U.S. workers in this occupation.

Percentile All U.S. workers (BLS)
10th — entry pay$30,780
25th$35,470
Median (50th)$39,280
75th$46,450
90th — top pay$54,820

Hourly ⇄ annual pay

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Based on hrs/week × weeks/year = 2,080 hrs
Projections 2025–2035

Job outlook for Mail Clerks and Mail Machine Operators, Except Postal Service

BLS projects employment of mail clerks and mail machine operators, except postal service to decline 7.2% from 2025 to 2035, while employment across all occupations grows 3.5%. About 4,700 openings are projected each year, on average, from new jobs and from replacing workers who retire or move to other occupations.

Jobs 2025 → 2035
57,800 → 53,600
-4,100 jobs
Projected change
-7.2%
All occupations: +3.5%
Openings per year
4,700
Average, 2025–2035
Typical entry education
High school diploma or equivalent
No related experience required
On-the-job training
Short-term on-the-job training
Preparation needed (O*NET Job Zone 2)
Very Little to Some Preparation Needed. Usually requires a high school diploma or GED, though some occupations may not.

Source: U.S. Bureau of Labor Statistics, Employment Projections 2025–2035

Skills & tools

Skills needed for Mail Clerks and Mail Machine Operators, Except Postal Service

How important each skill and knowledge area is for this job, rated by O*NET on a 1–5 scale from surveys of workers and occupational analysts.

Top skills
  • Critical Thinking3.0
  • Monitoring3.0
  • Reading Comprehension3.0
  • Speaking3.0
  • Time Management3.0
  • Active Listening2.9
  • Coordination2.9
  • Judgment and Decision Making2.9
  • Operation and Control2.9
  • Operations Monitoring2.9
Top knowledge areas
  • Customer and Personal Service3.9
  • English Language3.4
  • Mathematics3.0
  • Law and Government2.5
  • Education and Training2.5
  • Administrative2.5
  • Administration and Management2.4
  • Public Safety and Security2.3
Software and technology used
Microsoft ExcelMicrosoft Office softwareMicrosoft OutlookAdobe AcrobatMicrosoft AccessMicrosoft PowerPointMicrosoft WindowsMicrosoft WordEmail softwareFinancial accounting softwarePostal ExplorerRecordkeeping softwareWeb browser software

Highlighted = in demand: frequently listed in employer job postings for this occupation (O*NET).

Source: O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA.

About the job

What mail clerks and mail machine operators, except postal service do

  • 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.
  • Sort and route incoming mail, and collect outgoing mail, using carts as necessary.
Also called
Mail ClerkMail Machine OperatorMail SorterPostal ClerkInsert OperatorInserter OperatorMail HandlerMail ProcessorMailing Equipment OperatorMailroom Processor
More job titles for this occupation (46)
Addressing Machine OperatorAddressograph OperatorAdvertising InserterCanceling Machine OperatorDead Mail CheckerDirect Mail ClerkDistribution ClerkEnvelope Sealer OperatorExpress ClerkHand Inserter OperatorInkjet OperatorInserting Machine OperatorMail AssociateMail CallerMail CensorMail DistributorMail List ProcessorMail OpenerMail Processing ClerkMail ReaderMail Room ClerkMail Services AssociateMail Services ClerkMail Technician (Mail Tech)Mail WeigherMailerMailer ApprenticeMailing ClerkMailing JoggerMailing Machine AssistantMailing Machine HelperMailing Machine OperatorMailing SpecialistMailroom AssistantMailroom AssociateMailroom ClerkMailroom SpecialistOffice Copy SelectorPackaging ClerkParcel Post ClerkRegistered Mail ClerkSealing Machine OperatorSlot Tag InserterTrust Mail ClerkWarehouse Mail SorterWrong Address Clerk

Source: O*NET 31.0 (USDOL/ETA, CC BY 4.0). These are general job titles, not H-1B filings; for titles employers actually filed, see “Job titles” above.