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           Welcome to St. Louise de Marillac Parish School…

In partnership with parents, the mission of St. Louise de Marillac School is to challenge every student to reach their highest academic potential and cultivate lasting values as we grow together in spirit and faith.

We invite you to experience what sets St. Louise de Marillac School apart from the rest.  We are a vibrant Catholic community where parents, students and staff work collaboratively to provide an outstanding educational experience to the young people we serve.  We are the largest ministry of the parish, which supports the school in numerous ways.  Students graduate from St. Louise de Marillac School morally, spiritually and academically prepared for the rigor of a college preparatory high school. We invite you to take a closer look  at our school and the opportunities it can provide your family.  I look forward to welcoming you to our school family!

Mrs. Catherine Ossa, Principal




Click on the following links for more information about:



Upcoming Events

Monday, August 12, 2019 and Tuesday, August 13, 2019:

TK & Kindergarten “Visiting Days” (by assigned appointment time)

Tuesday, August 13, 2019:


First Bell 7:50 am/ Second Bell – 8:00 am

NOON DISMISSAL / Day Care available beginning today.

Wednesday, August 14, 2019:

FIRST DAY FOR TK and Kindergarten

First Bell 7:50 am/ Second Bell – 8:00 am


Thursday, August 14, 2019:

NOON DISMISSAL for TK & Kindergarten ONLY

2:45 pm DISMISSAL (Grades 1-8)

Friday, August 15, 2019:

NOON DISMISSAL for TK & Kindergarten ONLY

2:00 pm DISMISSAL (Grades 1-8)

Wednesday, August 28, 2019:

“Back to School” Night

Parent Mtg. begins at 6:30 pm in Msgr. Pierce Hall
followed by classrooms visits

Friday, August 30, 2019: “Fall Picture Day”

Monday, September 2, 2019: NO SCHOOL (Labor Day Holiday)

Friday, September 6, 2019 :

“First Friday ” All School Mass – 9:00 am Mass (Church)

Monday, September 23, 2019: School’s Annual Golf Tournament

Monday, September 30, 2019:“Fall Make-Up Picture Day”



Contact Us

1728 E. Covina Blvd. Covina, CA 91724
(626) 966-2317

School Hours:

Grade TK & Kindergarten: 7:50 AM – 2:00 PM (Monday  – Friday)

Grade 1- 8: 7:50 AM – 2:45 PM (Monday  – Thursday) and  7:50 AM – 2:00 PM (Friday)

School Office Hours: 7:30 AM – 4:00 PM