The agency's semiquincentennial will be marked by an event at the Smithsonian's National Postal Museum in Washington, D.C., ...

The agency's semiquincentennial will be marked by an event at the Smithsonian's National Postal Museum in Washington, D.C., ...

When the U.S. Constitution was ratified, Congress was granted power to establish post offices and mail routes — many along ...

The United States Postal Service is celebrating its 250th anniversary with two new stamps and a retired stamp voting contest.

WASHINGTON — The United States Postal Service (USPS) is holding a "Stamp Encore" contest, allowing voters to choose their ...

The one government agency that still reaches nearly every American daily — undeterred by rain, sleet, snow or even gloom of ...

The one government agency that still reaches nearly every American daily — undeterred by rain, sleet, snow or even gloom of ...

The Postal Service will mark the 250th anniversary of its founding on July 26. To celebrate the organization’s rich history of connecting people, communities and businesses, USPS will hold a ...

It has grown from serving the 13 colonies to reaching nearly 169 million addresses and employing more than 635,000 people.

The U.S. Postal Service is turning 250. Saturday’s anniversary comes as the agency faces financial challenges.

USPS announces upcoming contract terminations with independently operated CPU sites, prompting community concerns across ...