Public toilets and restrooms in Black Diamond, WA

Black Diamond has 4 public restrooms on the map.

Highest-rated first. Updated November 5, 2026. All of Washington

Public restrooms

• City of Black Diamond Park restroom

  Portable toilet · No ratings yet

  Black Diamond, WA

  Open to the public

• Civic Park restroom

  Park restroom · No ratings yet

  Black Diamond, WA

• Lake Sawyer Regional Park restroom

  Portable toilet · No ratings yet

  Black Diamond, WA

• Public restroom

  Portable toilet · No ratings yet

  Black Diamond, WA

  Open to the public

Nearby cities

Maple Valley (10) Lake Morton-Berrydale (3) Covington (4) Shadow Lake (4) Enumclaw (10) Maple Heights-Lake Desire (4) Auburn (30) Buckley (3)