Public toilets and restrooms in Granite City, IL

Granite City 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 Illinois

Public restrooms

• Wilson Park restroom

  Park restroom · No ratings yet

  Granite City, IL

• Wilson Park restroom

  Park restroom · No ratings yet

  Granite City, IL

Customers-only restrooms

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

• BP

  Business (ask staff) · No ratings yet

  1525 Niedringhaus Avenue, Granite City, IL 62040

  Customers only

  Mo-Fr 05:30-24:00; Sa 06:00-24:00, Su 07:00-23:00

• McDonald's

  Business (ask staff) · No ratings yet

  1515 Johnson Road, Granite City, IL 62040-3831

  Customers only

  05:00-22:00

• McDonald's

  Business (ask staff) · No ratings yet

  2045 Madison Avenue, Granite City, IL 62040-4618

  Customers only

  05:00-22:00

• QuikTrip

  Business (ask staff) · No ratings yet

  Granite City, IL

  Customers only

• QuikTrip

  Business (ask staff) · No ratings yet

  Granite City, IL

  Customers only

• Walmart Supercenter

  Business (ask staff) · No ratings yet

  379 West Pontoon Road, Granite City, IL 62040

  Customers only

  Mo-Su 06:00-24:00

Nearby cities

Pontoon Beach (8) Collinsville (5) Maryville (5) Glen Carbon (3) Cahokia Heights (3) Edwardsville (13) St. Clair County (13) Alton (14)