Thank you for visiting the website for Potosi High School, known as PHS, which houses Potosi's ninth through twelth grade students. PHS participates in the Parent Notification System if you have a student enrolled here or any other Potosi School Building sign up for text alerts via your cellular phone to keep up to date on school closings.


Emergency Notification System


Please use the links to the left to navigate and learn more about Potosi High School, if you need information about other district buildings, those links can be found at the top of the page. If you can't find something you looking for please let us know, by using the Contact Us link to the left.



"Preparing every student for success."

Potosi_Trojans Trojans down 26-13 with 4:25 in 4th
Potosi_Trojans Trojans trail Fredmo 20-13 242 in third
Potosi_Trojans Football Friday at Potosi tomorrow at 7:00 vs Fredericktown. Week 1 of the playoff. Go get those Cats.
Potosi_Trojans Trojans win 35-21 great win. The season now begins!!!
Page Provided by Alumni Bruce & Victoria (Shepard) Morgan