Shelby County Post Office

Find Shelby County Illinois 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.

Cowden Post Office 100 Cowden Street Cowden IL 62422 217-783-2422

Findlay Post Office 215 East South 2nd Street Findlay IL 62534 217-756-8510

Herrick Post Office 9 Broadway Herrick IL 62431 618-428-5900

Moweaqua Post Office 115 West Main Street Moweaqua IL 62550 217-768-3315

Oconee Post Office 10 Oak St Oconee IL 62553 217-539-4580

Shelbyville Post Office 200 South Morgan Street Shelbyville IL 62565 217-774-3212

Sigel Post Office 102 Louis Avenue Sigel IL 62462 217-844-2158

Stewardson Post Office 101 West Main Street Stewardson IL 62463 217-682-3833

Strasburg Post Office 106 Commercial Street Strasburg IL 62465 217-644-2616

Tower Hill Post Office 105 Michigan Street Tower Hill IL 62571 217-567-3522

Windsor Post Office 1105 Maine Street Windsor IL 61957 217-459-2540

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.