Buy Postage Stamps in Santa Ynez, CA

Post Offices and USPS-authorized retailers where postage stamps are sold in Santa Ynez, 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 Santa Ynez.

Need to mail a letter? See Mailboxes and Post Offices in Santa Ynez

Santa Ynez Post Office

3564 Sagunto St
Santa Ynez, CA 93460
Santa Ynez Post Office is a full post office where stamps can be purchased.