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 9th fb at Perryville today at 6:00
Potosi_Trojans Tennis districts at home vs AV today at 4:00
Potosi_Trojans Softball at Ste Gen at 4:30 vs Fredericktown in MAAA tournament
Potosi_Trojans Volleyball at Desoto today 3 games start at 5:00
Potosi_Trojans Lady Trojan tennis is # 1 seed in districts. They will play Tuesday at home at 4:00 good luck!
Page Provided by Alumni Bruce & Victoria (Shepard) Morgan