Postal Facts - U.S. Postal Service
The Postal Service is always striving to increase the impact, excitement and value of mail. We’ve always embraced new technologies and innovation. We’re firmly focused on improving the mailing experience.
People, machines, vehicles, technology — it’s an impressive feat to get that card from grandma or that package from your favorite online store to your doorstep.
USPS
Postal
Vehicle Service Operations
Postal Vehicle Service (PVS) operations includes more than 10,000 uniformed motor vehicle and tractor trailer operators. The PVS fleet includes 2,202 cargo vans, 1,880 tractors and nearly 3,200 trailers. Commuting within a 170-mile radius of their facility, PVS drivers travel more than 167 million miles each year.
EPPS
25,000 packages/hour
The Enhanced Package Processing System (EPPS) sorts 25,000 packages per hour.
Automated
delivery unit sorter
The Automated Delivery Unit Sorter (ADUS) automates the sorting of smaller packages - up to 30 pounds - at a rate of 3,400 pieces per hour with a sort accuracy of 99.95 percent.
Link, a daily news site for Postal Service employees, is available on any computer with internet access. The content is produced by a team of writers and editors based at USPS headquarters in Washington, DC. Additional contributions come from postal employees across the nation.
The site is updated with new articles, photos, graphics and videos each weekday.
This service solves the ever-increasing problem of customers conducting business online and not being able to print shipping labels.
USPS
6 million
pounds of mail fly each day
The Postal Service uses 140 domestic airports to fly six million pounds of mail each day.
$1.6 billion
International Mail revenue
International Mail is a $1.6 billion business for the Postal Service.
1.9 billion
miles driven in 2023
To move mail using surface transportation, the Postal Service drove more than 1.9 billion miles in 2023 — more than 23.8 million trips in more than 25,000 box trucks and tractor-trailers daily.
12.5 BILLION
external email messages
In 2023, the Postal Service email gateway system delivered more than 12.5 billion external email messages to postal customers and business partners. Roughly 82 percent of these were automated messages from Informed Delivery. The Postal Service also delivered 107 million notification emails related to COVID-19 test kits.
5 MILLION
emails blocked monthly
On average, more than 5 million emails from external senders are blocked each month to protect the Postal Service network.
The Postal Service has 110 petabytes of storage capacity — equivalent to playing more than 244,000 years of songs on an MP3 player, with no repeats.
The Postal Service uses data not only to ensure its operations run smoothly, but also to help businesses make better use of the mail. Its mission is to provide the right information to the right people in real time using advanced technology.
The Postal Service uses a vast network of people and advanced technologies to collect, process, transport and accurately deliver the nation’s mail in an increasingly digital world.
Patently the best. The United States Patent and Trademark Office has issued more than 500 patents to the United States Postal Service.
Leaving a mark! The Postal Service has 385 domestic and 1,000 foreign trademark registrations.
Master of our domains. The Postal Service owns 1,958 internet domains.
75.9 billion
seamless mail pieces
The Seamless Acceptance program automates the payment verification of commercial mailings by leveraging electronic documentation (eDoc), Intelligent Mail barcodes and information collected from both handheld sampling devices and mail processing equipment scans. In 2023, the Seamless Acceptance program accepted 75.9 billion mail pieces from 2,511 mailers.
The eInduction process simplifies mail induction by using eDoc, Intelligent Mail container barcodes and handheld scanner technologies to verify the payment and preparation of commercial mail containers. In 2023, 1,121 mailers took advantage of eInduction.
44.1 billion
in EPS revenue
The Enterprise Payment System (EPS) allows customers to pay for and manage their use of Postal Service products and services online, using an integrated single payment account. In 2023, EPS collected $44.1 billion in revenue, which is a 4.5 percent increase over 2022.
The Electronic Verification System (eVS) allows high-volume package mailers and package consolidators to document and pay for postage, including extra service fees, using electronic manifest files. In 2023, eVS processed 4.8 billion packages from 3,225 customers and collected $16.6 billion in revenue, representing an 8 percent increase in revenue from 2022.
$114 million
in short-paid revenue
The Automated Package Verification (APV) program automates the detection and collection of postage due for mail pieces with insufficient postage using automated package processing equipment. The APV program collected $114.2 million in short-paid revenue in 2023.
USPS
STAMP
printing technology
The Postal Service releases several stamps each year that highlight innovative stamp printing technologies.
The daily operations performed by the Postal Service depend on an astonishing network of people and technologies that collect, transport, process and deliver the nation’s mail.
Tray sorting machines sort more than 10 million trays per day through conveyor systems.
8,500 Pieces
of processing equipment
The Postal Service operates more than 8,500 pieces of automated equipment that processes and sorts nearly half the world’s mail.
285,000
Mobile Delivery Devices
Mobile Delivery Devices (MDDs) provide real-time scanning for daily delivery operations. There are more than 285,000 MDDs in use nationwide.
48,000
point-of-sale terminals
Retail Systems Software (RSS point-of-sale software) is used to serve customers with their mailing and shipping needs at 20,459 locations. RSS is currently installed on 48,223 window service, military, business partner and self-service kiosk systems.
3.6 million
corporate emails daily
With one of the largest corporate email systems, the Postal Service handled more than 3.6 million legitimate emails a day in 2023, delivered to more than 195,000 email accounts.
USPS
OUTER SPACE
postage stamp
Out of this world! A postage stamp was inside the New Horizons spacecraft that made a flyby of Pluto in July 2015. That's the farthest distance traveled by a postage stamp - more than 3 billion miles. So noted by the Guinness World Records.
USPS
Connecting
USPS and mailers
Postal Customer Councils (PCCs). These Postal Service-affiliated networks connect business mailers with local Post Office leadership to develop more effective and profitable mailings through training and information sharing. Since the 1960s, PCCs have been the go-to local resource for helping mailers learn, innovate and build their business. More information can be found at postalpro.usps.com/pcc.
Mailers
providing technical advice
Postmaster General’s Mailers Technical Advisory Committee (MTAC).
Representing select mailing associations, this group works to enhance the value of mail by providing technical advice and recommendations to the Postal Service. More information can be found at postalpro.usps.com/mtac.
USPS
36,000
stamps postmarked per hour
The Advanced Facer Canceller System positions letter mail and postmarks stamps at 36,000 pieces per hour.
The Postal Service is one of the largest material-handling systems in the world for moving mail. There are more than 200 miles of conveyors within postal facilities.
Optical
character recognition
The Postal Service is the world leader in optical character recognition technology, with machines reading nearly 98 percent of all hand-addressed letters and 99.5 percent of machine-printed mail.
TRACKING
Intelligent Mail
A unique Intelligent Mail barcode identifies individual pieces of mail, trays, sacks and containers to track them through the postal processing system from induction to delivery.
EDDM
more than $5B in revenue
Every Door Direct Mail (EDDM). This online service began in 2011 and is designed to help business mailers direct their Marketing Mail pieces to customers in a select neighborhood, city or ZIP Code. Since 2011, more than 33 billion pieces of EDDM have been sent, resulting in $5 billion in revenue. Nearly 3 billion pieces were sent in 2023, equating to $700 million in revenue.
60 MILLION
Informed Delivery Customers
With Informed Delivery service, you can digitally preview your incoming mail and manage your packages from a computer, tablet or mobile device. More than 60 million customers have enrolled since it was launched in 2017.
443,700
handheld scanners
The Postal Service communications network supports and maintains more than 157,681 workstations, 41,000 server computers, 52,689 printers, 27,909 smartphones, 640 tablets and 443,700 handheld scanners.
The Postal Service has the largest gantry robotic fleet in the world using 165 robotics systems to move 300,000 mail trays per day.
Trademarks
The Sonic Eagle Logo, the trade dress of USPS packaging, the Letter Carrier Uniform and the Postal Truck and the following marks are among the many trademarks owned by the United States Postal Service: Click-N-Ship®, Deliver The Win®, EDDM®, ePostage®, Every Door Direct Mail®, Express Mail®, First-Class™, First-Class Mail®, First-Class Package International Service®, Forever®, Global Express Guaranteed®, IMb®, Informed Delivery®, Intelligent Mail®, Label Broker™, Parcel Select®, P.O. Box™, Post Office®, Pony Express®, Postal Inspection Service™, PostalOne!®, Postal Police®, #PostalProud®, Priority Mail Express International®, Priority Mail Flat Rate®, Priority Mail International®, Priority: You®, Registered Mail™, Standard Mail®, The Postal Store®, United States Postal Inspection Service®, United States Postal Service®, U.S. Mail®, U.S. Postal Inspector™, U.S. Postal Service®, USPS®, USPS BlueEarth®, USPS Mobile®, USPS Operation Santa®, USPS Tracking®, usps.com®, We are people delivering to people™, ZIP+4® and ZIP Code™. This is not a comprehensive list of all Postal Service trademarks.
Non-Postal Trademarks
Dollar General®, Forest Stewardship Council®, How2Recycle®, McDonald’s®, National Dog Bite Prevention Week®, Starbucks®, Subway®, Sustainable Forestry Initiative®, The Climate Registry®.
Postal Facts 2024 provides the public with information about the U.S. Postal Service. The facts in this publication may be reproduced for the purpose of stating the fact itself, in a business, informational or academic context and the like, and in the body of text discussing factual subject matter relevant to the fact being presented. However, these facts may become outdated after publication and seeking the latest information is advised.
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