There are 5 United States Postal Service post boxes available to the public in Mifflin, PA. You can use any one of these locations to mail your letter or small package. For additional collection boxes in neighboring communities, see the list of post boxes in Pennsylvania.

Are you looking for a post office? See the list of post offices in Mifflin, PA.

Public Collection Box
112 Main St
Directions
Mailbox in Post Office Lobby
112 Main St
Directions
Mailbox in Post Office Lobby
150 Bridge St
Directions
Public Collection Box
150 Bridge St
Directions
Public Collection Box
501 North St
Directions