There are 5 United States Postal Service post boxes available to the public in Marietta, TX. 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 Texas.

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

Mailbox in Post Office Lobby
104 S Central Ave
Directions
Public Collection Box
104 S Central Ave
Directions
Mailbox in Post Office Lobby
203 Main St
Directions
Public Collection Box
203 Main St
Directions
Mailbox in Post Office Lobby
105 W Highway 77
Directions