Public toilets and restrooms in Knox, IN

Knox has 5 restrooms on the map: 3 open to the public and 2 in businesses for customers. 1 is confirmed free, 1 is open 24 hours, and 1 is wheelchair accessible.

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

Public restrooms

• Wythougan Park restroom

  Portable toilet · No ratings yet

  Knox, IN

  Open to the public · All-gender

• Wythougan Park restroom

  Park restroom · No ratings yet

  Knox, IN

  Open to the public · All-gender

• Wythougan Park restroom

  Park restroom · No ratings yet

  Knox, IN

  Free · All-gender

Customers-only restrooms

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

• BP Shop

  Business (ask staff) · No ratings yet

  802 South Heaton Street, Knox, IN 46534

  Customers only · Wheelchair accessible

  24/7

• McDonald's

  Business (ask staff) · No ratings yet

  1411 South Heaton Street, Knox, IN 46534-2315

  Customers only

  Mo-Sa 05:00-23:00; Su 06:00-23:00

Nearby cities

Marshall County (4) La Porte (10) LaPorte County (14) St. Joseph County (18) Valparaiso (5) Rochester (3) Buffalo (13) Chesterton (3)