Public toilets and restrooms in Signal Hill, CA

Signal Hill has 8 restrooms on the map: 2 open to the public and 6 in businesses for customers.

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

Public restrooms

• Discovery Well Park restroom

  Park restroom · No ratings yet

  Signal Hill, CA

• Hilltop Park restroom

  Park restroom · No ratings yet

  Signal Hill, CA

Customers-only restrooms

Stores, cafés, and restaurants that usually let customers use the restroom. Buy something or ask staff first.

• Costco

  Business (ask staff) · No ratings yet

  2200 East Willow Street, Signal Hill, CA 90755-2132

  Customers only

  Mo-Fr 10:00-20:30; Sa 09:30-18:00; Su 10:00-18:00

• McDonald's

  Business (ask staff) · No ratings yet

  2599 Cherry Avenue, Signal Hill, CA 90755-2085

  Customers only

  Mo-Fr 05:30-21:00; Sa-Su 06:00-21:00

• Starbucks

  Business (ask staff) · No ratings yet

  Signal Hill, CA

  Customers only

• Target

  Business (ask staff) · No ratings yet

  950 East 33rd Street, Signal Hill, CA 90755-5114

  Customers only

  08:00-22:00

• The Home Depot

  Business (ask staff) · No ratings yet

  2450 Cherry Avenue, Signal Hill, CA 90755

  Customers only

  Mo-Sa 06:00-22:00; Su 07:00-20:00

• The Home Depot

  Business (ask staff) · No ratings yet

  751 Spring Street, Signal Hill, CA 90755

  Customers only

  Mo-Sa 06:00-21:00; Su 07:00-20:00

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