Buy Postage Stamps in Mariposa, CA

Post Offices and USPS-authorized retailers where postage stamps are sold in Mariposa, CA.

All the locations below sell USPS postage stamps which can be used to mail First Class letters in the United States. We list both official post offices run by the United States Postal Service and retailers which have been authorized by USPS to sell postal products in Mariposa.

Need to mail a letter? See

Post Offices & Mailboxes in California

Do you need Stamps?

Now you can print postage immediately using your home printer

Get a 4 week trial
Post Office Name City/State Address Phone Number Action
Mariposa Post Office MARIPOSA, CA 95338 5109 Jessie St 2099665798 View Details Get Directions

Mailbox in nearby cities

Frequently asked questions