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 Baseball at home vs Farmington Tennis at home vs North County. Both games are at Trojan Complex
Potosi_Trojans Trojan Golf champs at Ste Gen Tournament
Potosi_Trojans Trojans fall in tennis to Farmington 9-0
Potosi_Trojans Trojans defeat Fredericktown in baseball 12-4 way to go Trojans
Page Provided by Alumni Bruce & Victoria (Shepard) Morgan