--- title: "Approved: New First Class Postcard Size" description: Good news! New first class postcard size gives your company the flexibility to increase the size of your postcard without increasing your postage cost. image: https://blog.aradiusgroup.com/hubfs/Imported_Blog_Media/blog-images-8.png --- [![Aradius Group](https://blog.aradiusgroup.com/hubfs/raw_assets/public/AradiusGroup_January2022/images/dark-logo.svg "Aradius Group")](https://www.aradiusgroup.com/) - - [Services](https://www.aradiusgroup.com/#) - Print - [Prepress](https://www.aradiusgroup.com/prepress/) - [Digital Printing](https://www.aradiusgroup.com/digital-printing/) - [Offest Printing](https://www.aradiusgroup.com/offset-printing/) - [Envelope Printing](https://www.aradiusgroup.com/envelope-printing/) - [Bindery & Finishing](https://www.aradiusgroup.com/bindery-and-finishing/) - Direct Mail - [Mailing Lists](https://www.aradiusgroup.com/mailing-lists/) - [Campaign Consulting](https://www.aradiusgroup.com/campaign-consulting/) - [Personalization](https://www.aradiusgroup.com/personalization/) - 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[Personalization](https://www.aradiusgroup.com/personalization/) - [Fulfillment](https://www.aradiusgroup.com/fulfillment/) - [Postage Audit](https://www.aradiusgroup.com/postage-audit/) - Creative - [Creative Services](https://www.aradiusgroup.com/creative-services/) - [Solutions](https://www.aradiusgroup.com/aradius-enhance-omnichannel/) - [REACH](https://www.aradiusgroup.com/aradius-reach-direct-mail-formats/) - Cost Saving Mail Formats - [ENHANCE](https://www.aradiusgroup.com/aradius-enhance-omnichannel/) - Integrated Digital & Print Marketing - [RETAIN](https://www.aradiusgroup.com/aradius-retain-personalized-print/) - Personalized Print Campaigns - [AXIS](https://www.aradiusgroup.com/aradius-axis-web-to-print/) - Web to Print Storefront Solutions - [ATTRACT](https://www.aradiusgroup.com/eddm-location-targeted-mail/) - Location Targeted Direct Mail - [Blog](https://blog.aradiusgroup.com/blog) - [About Us](https://www.aradiusgroup.com/about-us-print-partner/) - Our Company - [About Us](https://www.aradiusgroup.com/about-us-print-partner/) - [Our Team](https://www.aradiusgroup.com/team) - [Careers](https://www.aradiusgroup.com/careers/) - [Sustainability](https://www.aradiusgroup.com/sustainability/) - [Resources](https://www.aradiusgroup.com/#) - CLIENTS & VENDORS - [Templates & Free Downloads](https://www.aradiusgroup.com/printing-resources/) - [Credit Application](https://www.aradiusgroup.com/credit-application/) - [Contact](https://www.aradiusgroup.com/contact-printer/) - - [Login](https://www.aradiusgroup.com/login/) - [Request a Quote](https://www.aradiusgroup.com/request-a-quote/) **SHARE** - ** - ** - ** # Approved: New First Class Postcard Size 1 MIN READ ![2021 first class postcard dimensions - original size dimensions and new approved size dimensions displayed on ornage rectangles](https://blog.aradiusgroup.com/hs-fs/hubfs/Imported_Blog_Media/New-First-Class-Postcard-Size-1-1024x745-2.png?width=900&height=655&name=New-First-Class-Postcard-Size-1-1024x745-2.png) ### More real estate for the same postage rate starting August 29, 2021! If you currently send postcards at First Class rate or if you’re considering it, we’ve got news for you: in a recent update by the [Federal Register,](https://www.federalregister.gov/documents/2021/08/09/2021-16985/new-mailing-standards-for-domestic-mailing-services-products) “the Postal Service is offering to increase the maximum dimensions for commercial postcards, from 4-1/4 x 6 inches to 6 x 9 inches.” The minimum size will remain the same at 3.5 x 5 inches. This means that you have the flexibility to increase the size of your postcard without increasing your postage cost. On your next postcard mailing, consider adjusting your final size to add more space for your message and to make a greater impact with your customers. Let us know if you have questions – we’re here to help!   *Aradius Group is a commercial printing company that specializes in marketing strategy, specifically with direct mail, based out of Omaha, NE.*     - [Services](https://www.aradiusgroup.com/about-us/#) - [Solutions](https://www.aradiusgroup.com/about-us/#) - [Blog](https://www.aradiusgroup.com/blog/) - [About Us](https://www.aradiusgroup.com/about-us/) - [Resources](https://www.aradiusgroup.com/resources/) - [Contact](https://www.aradiusgroup.com/contact/) - [Login](https://www.aradiusgroup.com/login/) - [Request a Quote](https://www.aradiusgroup.com/request-a-quote/) - [Privacy Policy](https://www.aradiusgroup.com/privacy-policy/) - [Terms of Service](https://www.aradiusgroup.com/terms-of-service/) - [**](https://www.facebook.com/aradiusgroup) - [**](https://www.linkedin.com/company/aradius-group/) - 4700 F Street, Omaha, NE, 68117, U.S. - Phone: [(402) 734-4400](tel:4027344400) Copyright © [Aradius Group](https://www.aradiusgroup.com/about-us/#) 2025. 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