Adams County Post Office

Find Adams County Idaho post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Council Post Office 101 California Avenue Council ID 83612 208-253-4448


Indian Valley Post Office 2293 Mundy Gulch Rd Indian Valley ID 83632 208-256-4329

New Meadows Post Office 221 Virginia Street New Meadows ID 83654 208-347-2134

What is a Post Office?

A post office is a local branch of the United States Postal Service, where mail is received and dispatched to individuals and businesses in a given community. A post office usually has postal clerks who receive and process mail, and it's also the place from which mail carriers pick up mail they deliver on their local routes. The office handles USPS business, including mail and package sorting, delivery and forwarding, sales of stamps and other postal supplies, change-of-address requests, and other administrative functions.

In some small communities, the local post office may be located within a commercial business. In communities both large and small, a post office may serve as a local passport office at which passport applications are received and undergo initial processing.