Maple Valley 98038 mailboxes and post offices

There are 4 United States Postal Service post boxes and offices available to the public in Maple Valley, WA 98038. You can use any one of these locations to mail your letter or small package via USPS. For additional collection boxes in neighboring communities, see the list of post boxes in Washington.

Public Collection Box
21655 Renton Maple Valley Rd Se
Directions
Public Collection Box
22117 Se 237 Th St
Directions
Public Collection Box
26916 Maple Valley Black Diamond Rd Se
Directions