Your source for all things campaign mail

At USPS, we provide resources and services for political leaders like you—to help your campaign stand out and deliver your message. Explore our collection of trending thought leadership to see how mail encourages voters to take action. 

Stay informed with the latest insights

Introducing the all-new Deliver The Win article hub. Check back monthly as we chronicle the current 
political sphere, the future of campaigning, and the role of direct mail.

Go to the Article Hub

Informed Delivery User Interactive Map

See the number of registered Informed Delivery users by state and ZIP Code™ areas.

Explore the Map

The Growing Impact of Direct Mail

Get election insights and a look at direct mail’s role in the future of campaigning.

Read the White Paper

Why mail?

Mail is the foundation for any campaign. It leverages existing daily mailbox habits and reaches voters where they live. Not only is mail a powerful political communications tool, it also mobilizes voters. It’s a credible, memorable, and engaging channel. And when it’s integrated with digital, it creates an impactful experience that wins more voters.

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seventy seven percent

of voters still check their mailbox at least 4 days a week.1

  1. Summit Research and KRC Research post-election survey on behalf of the Postal Service™ from November 2022 through January 2023.