Delaware County Post Office

Find Delaware County Pennsylvania 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.


Aston Post Office 4708 Pennell Road Aston PA 19014 610-876-1265


Boothwyn Post Office 3390 Chichester Avenue Boothwyn PA 19061 610-485-5803

Brookhaven Post Office 3522 Edgmont Avenue Brookhaven PA 19015 610-876-4006

Broomall Post Office 2628 West Chester Pike Broomall PA 19008 610-356-5530

Chadds Ford Post Office 1620 Baltimore Pike Chadds Ford PA 19317 610-388-6284

Chester Heights Post Office 1 Smithbridge Road Glen Mills PA 19342 610-459-1937

Chester Post Office 400 Edgmont Avenue Chester PA 19013 610-876-1265

Cheyney Post Office 119 Station Road Cheyney PA 19319 610-399-0239

Clifton Heights Post Office 135 South Springfield Road Clifton Heights PA 19018 610-622-5926

Crum Lynne Post Office 1416 Chester Pike Crum Lynne PA 19022 610-833-1476

Darby Post Office 801 Main Street Darby PA 19023 610-583-1037

Drexel Hill Post Office 698 Burmont Road Upper Darby PA 19026 610-622-6428

Edgemont Post Office 5044 West Chester Pike Newtown Square PA 19073 610-325-7961

Elwyn Post Office 5 Glen Riddle Road Media PA 19063 610-566-2183

Essington Post Office 408 Powhattan Avenue Tinicum PA 19029 610-521-2135

Folcroft Post Office 1836 Delmar Drive Folcroft PA 19032 610-583-5810

Folsom Post Office 1414 MacDade Boulevard Woodlyn PA 19094 610-534-3530

Glen Mills Post Office 142 Glen Mills Road Glen Mills PA 19342 610-361-1312

Glen Riddle Lima Post Office 18 Pennell Road Media PA 19063 610-566-5268

Glenolden Post Office 109 South Macdade Boulevard Glenolden PA 19036 610-586-5152

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.