Free Letters to Santa Kits at Libraries and Post Offices
Print a free Santa template, add postage, and meet the Dec. 5 postmark using library mailboxes where offered.
Yes, free Letters to Santa kits are available through the Postal Service program and at participating libraries. The kits themselves are free to print or pick up, while mailing still needs U.S. postage.
Operation Santa is the Postal Service program that posts children's letters online for volunteers to adopt. Families can use its free templates at home or pair them with in-library supplies and North Pole mailboxes where libraries offer them.
Verification note: Program terms and availability can change. This page was checked against linked sources on November 02, 2026.
What the free kit includes
The Postal Service program site provides free printable letter-writing kits and templates in English and Spanish, according to the program site and its letter-writing resources. Designs include Dear Santa, Tree, Ho Ho Ho and Winter Bear, and families can use them with any paper. Print at home if you have a printer, or use a library printer where printing is available.
The design is the starting point, not the mailing itself. The letter still needs a complete address and postage.
How to address and mail the letter
The U.S. Postal Service says Operation Santa letters from the continental U.S., Hawaii and Puerto Rico should be addressed to Santa Claus, 123 Elf Road, North Pole, 88888 and postmarked by Dec. 5, with no promise that a letter will be posted, adopted, or receive a gift, in its 2026 program announcement.
Writers should include the child's full name and return address with apartment number and add a First-Class stamp. Use these steps for an Operation Santa letter: Keep a copy of the return address for your records. A clear, complete address helps the letter move through the mail.
- Print the chosen template and have the child complete the letter.
- Add full name and return address, including apartment number.
- Affix a First-Class stamp and mail to the North Pole address before the postmark deadline.
Which library options are verified
Medina County District Library offers a free Letters to Santa activity Dec. 2-23 at all locations, where families pick up the letter in the library or print it at home and return it through a library North Pole mailbox, plus reindeer food, according to the library calendar. That setup works well for families who want paper, pickup, and drop-off in one trip.
Detroit Public Library's Bowen Branch supplies free in-branch writing supplies during open hours Dec. 1-23, 2025 for children to write letters and drop them in its North Pole Mailbox, according to the library event listing. Children write on site and place the finished letter directly in the branch mailbox.
These are two verified current options, not a national directory. Hours, dates, and supplies can vary by branch, so check the listing for the location you plan to visit.
What deadlines and costs to plan for
The kit or library paper is free, but the mailed letter is not postage-free. Operation Santa letters need a First-Class stamp, and the return address must be complete. Timing matters because the Operation Santa postmark cutoff is Dec.
5. Library windows may be shorter or later than the postal cutoff, so mail early enough to meet the Postal Service date even if you use a library mailbox. If you want a mailed reply through a separate Postal Service process, allow extra time and postage for the nested envelopes.
Bring stamps, know your full return address, and confirm branch hours before you go.