Postcard, 5.5x11.375

Design your own postcard! After selecting your printing options, click To Online Designer (green button below) to begin. Add custom text and your uploaded graphics to create a unique design that is right for you! If you need help, click here for Design Online Instructions.

Custom postcards printed from your design are a highly effective way to promote your business, advertise sales or announce upcoming events. Make the right first impression! Postcards printed from your design will convey professionalism to new clients.

The 5.5x11.375 postcard is an attention getting size. It stands head and shoulders above most everything else in the mailbox. 

This size is not a postage budget buster because it mails at the lowest letter rate.

After selecting your printing options, click To Online Designer to begin designing your postcard. Add custom text and your uploaded graphics to create a unique design that is right for you! If you need help, click here for Design Online Instructions.

Castle Press also offers design online postcards in other sizes:
4x6 Postcard
4.25x6 Postcard
5.5x8.5 Postcard
6x9 Postcard

As an alternative to the online designer, you can also upload a PDF of your postcard file. Or let us create a custom design for you.

Custom Postcard Printing Options, 5.5x11.375 (5-1/2 x 11-3/8)

• Choose between offset or digital printing. Or let us choose the most economical solution for you!
• Pricing includes full four-color printing on both sides.
• Offset projects offer free aqueous coating.
• Proof options include a PDF Soft Proof or a Printed Proof.
• All paper used is made in the USA!
• Prices include full bleed.
• Direct Mailing? Provide us with your customer list, or request a “target” list and we’ll mail your postcards for you.