Welcome to School Zone

School zone
2022 - MCHS Earth Day Event
Marian Catholic High School Earth Day 2022 Media Alert

Happy 90th Birthday to MCHS's Father William O’Mara!  

Father O'Mara turned 90 on February 7th and was presented with a proclamation commemorating this milestone birthday from Mayor Gonzalez and the City of Chicago Heights at Marian Catholic High School's all-school Mass on the same day.

Father O'Mara has served as Chaplain at Marian Catholic High School for 18 years and also serves the parishes of St. Agnes and St. Kieran in Chicago Heights. 

Father O’Mara’s first position was at Infant Jesus of Prague in Flossmoor. He also taught at Quigley Preparatory Seminary South and founded St. Elizabeth Seton Church in Orland Hills.

We join with the Marion Catholic Community in wishing Father O'Mara a very Happy & Blessed 90th Birthday!

2022 - Fr. William O'Mara - Marian Catholic High School - Happy 90th Birthday - 02-07-22
PSC - Reminder to File for Financial Aid - 2022-2023
Flyer - PSC - Spring Semester 2022 - Apply for Scholarships
Flyer - PSC - Spring Semester 2022 - English as a second language - ENG
Flyer - PSC - Spring Semester 2022 - Free Courses for Adults - SPA
Flyer - PSC - Spring Semester 2022 - High School Equivalency - ENG