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 High School
#1 Trojan Drive
Potosi, MO 63664

(573) 438-2156

Potosi_Trojans Lady Trojans at Jefferson Thursday
Potosi_Trojans Big win for the Trojans!! Congrats to players and coaches!!
Potosi_Trojans 70-65 Trojans in ot
Potosi_Trojans Tied at 58 going to ot
Potosi_Trojans Score tied at 43 to start 4th
Page Provided by Alumni Bruce & Victoria (Shepard) Morgan