Mail Clerks and Mail Machine Operators
Overall Exposure
2025 vs 2023
Theoretical Exposure
78What AI could do
Observed Exposure
42What AI actually does
Automation Risk Score
65Displacement risk
3-Year Outlook (2025 → 2028)
Projected changes in AI automation metrics over the next 3 years based on estimated data.
Overall Exposure
2025 → 2028 (estimated)
Theoretical Exposure
2025 → 2028 (estimated)
Observed Exposure
2025 → 2028 (estimated)
Automation Risk
2025 → 2028 (estimated)
Exposure Metrics (2023 - 2028)
Task Breakdown
About This Occupation
If you work as a Mail Clerk, AI is reshaping your profession. With an automation risk of 65/100 and overall exposure at 65%, this role faces high transformation. The highest-impact area is sort and route incoming mail at 80% automation. This is classified as an 'automate' role. BLS projects -7% decline through 2034 as digital communication continues to replace physical mail and automated sorting systems handle increasing volumes. Remaining roles will focus on package handling and specialized deliveries.
ISCO-08 classification
Mail Carriers and Sorting Clerks
Definition
ILO original text (English)
Mail carriers and sorting clerks perform sorting, recording, delivery and other duties in connection with mail services from post offices or related organizations, as well as from or within an establishment.
Definition & vocabulary source
Source: International Labour Organization (ILO) — ISCO-08 Structure
License: ILO CC BY 4.0
Official occupational information
- ONET43-5021.00
Couriers and Messengers
Pick up and deliver messages, documents, packages, and other items between offices or departments within an establishment or directly to other business concerns, traveling by foot, bicycle, motorcycle, automobile, or public conveyance.
View original - ONET43-5052.00
Postal Service Mail Carriers
Sort and deliver mail for the United States Postal Service (USPS). Deliver mail on established route by vehicle or on foot. Includes postal service mail carriers employed by USPS contractors.
View original - ONET43-5053.00
Postal Service Mail Sorters, Processors, and Processing Machine Operators
Prepare incoming and outgoing mail for distribution for the United States Postal Service (USPS). Examine, sort, and route mail. Load, operate, and occasionally adjust and repair mail processing, sorting, and canceling machinery. Keep records of shipments, pouches, and sacks, and perform other duties related to mail handling within the postal service. Includes postal service mail sorters and processors employed by USPS contractors.
View original - ONET43-9051.00
Mail Clerks and Mail Machine Operators, Except Postal Service
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.
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Frequently Asked Questions
With an automation risk score of 65%, Mail Clerks and Mail Machine Operators faces a significant risk of AI-driven displacement. Many core tasks in this role can be automated by current AI systems. However, full replacement is unlikely in the near term -- AI will more likely transform the role rather than eliminate it entirely.
Our estimated AI automation risk score for Mail Clerks and Mail Machine Operators is 65% for 2025. Estimated overall AI exposure is 65%, with 78% theoretical exposure and 42% observed exposure. The estimated risk trend from 2023 to 2025 is +10 points. All of these are model-generated estimates, not measurements.
The tasks with the highest automation potential for Mail Clerks and Mail Machine Operators are: Sort and route incoming mail by department or recipient (80%), Maintain records of registered and certified mail (76%), Operate mail processing machines and postage meters (72%). These rates are our own estimates of how much of each task current AI systems can handle. They are not measurements and are not taken from any external dataset.
We estimate a -7% employment change for Mail Clerks and Mail Machine Operators between 2024 and 2034. This is our own estimate, not a figure published by the U.S. Bureau of Labor Statistics. Combined with an estimated overall AI exposure of 65%, this occupation faces both traditional labor market shifts and AI-driven transformation. Workers should monitor both employment trends and AI capability growth.
Since AI primarily automates tasks in this role, professionals in Mail Clerks and Mail Machine Operators should focus on developing skills that complement AI rather than compete with it. Consider learning AI tool management, shifting toward supervisory and quality-control tasks, and building expertise in areas where human judgment remains essential.