St. Louis School

Be it known to all who enter here that
CHRIST
is the reason for this school, the unseen but ever present teacher in its classes, the model of its faculty, and the inspiration for its students.

At St. Louis School this greeting welcomes all who enter. It is a proclamation of our Catholic faith that drives the vision and mission of the comprehensive, high school preparatory education that St. Louis School has provided for more than 90 years. Our goal is to teach as Jesus taught.

School Office Summer Hours
Monday through Thursday from 9:00am-12:30pm and 1:30pm-3:00pm. We will be closed for lunch from 12:30pm–1:30pm. Before coming to the office, please call to verify that someone is available to assist you, as sometimes our hours may change due to work being done in the building.

2015-16 Calendar Items
Aug. 24 – First Day of School for K-8
Aug. 27 – First Day of School for Pre-K
Dec. 18 – Christmas Break begins
Jan. 4 – School resumes after Christmas
Mar. 23 – Easter Break begins
Apr. 4 – School resumes after Easter
June 2 – Last Day for Pre-K
June 4 – 8th Grade Graduation
June 8 – Last Day of School for K-7

SL-Knight barometer
donate-now-button
Adventures at Camp SLS and VBS

This week the school has been transformed into an awesome science lab for Vacation Bible School! The kids are singing and learning and filling the halls with their laughter — and we are LOVING it! It is also week number 2 of Camp SLS — Field trip week! So far

Class of 2015!

The last few weeks of any school year are filled with bittersweet goodbyes, pride in our students’ achievements and gratitude for the blessing of having them here as they grew from sweet little children to accomplished and service-minded young adults. We hold many celebrations and special events to commemorate the

Thank you!

We want to take this opportunity to say THANK YOU to our many friends, benefactors and sponsors who have so generously supported our many events and fundraisers throughout the year. Thank you for supporting Catholic education and for helping us remain fiscally strong. Whether you gave to the Annual Fund,

1st Week of Summer Camp

This week is our first week of Camp SLS and it is going great! While it might be Shark Week everywhere else, at SLS it’s Wilderness Week! We are having so much fun exploring the world of wild animals and their habitats. Yesterday we went zip-lining at Sandy Spring Adventure

School Supplies

Don’t leave the beach, the park or poolside to shop for school supplies! With School Tool Box, you can shop from home! All supply lists have been uploaded to our page to make it easy as pie! (Of course, some people LOVE to go school supply shopping — so if


Amazon School Rewards
Use Amazon.com for all of your online shopping and we can earn up to 10% for every purchase you make! You must sign in via our search box below and then shop as you normally would.

Please know the school is never provided with individual names of the Amazon orders.

Welcome to Louie’s Corner!

The goal of this blog is to provide parents, grandparents, and all primary caregivers with tools and resources to support you along this journey. Each month, we will be featuring articles that we hope you will find enlightening, uplifting, and inspiring.

View the Blog Archive

blueribbonblue3U.S. Department of Education National Blue Ribbon School

St. Louis Catholic School in Clarksville, Howard County, was named a National Blue Ribbon School by the U.S. Department of Education. The designation is the highest academic honor bestowed upon a school by the U.S. Department of Education. The Blue Ribbon Schools Program honors public and private elementary, middle and high school that are either academically superior or that demonstrate dramatic gains in student achievement to high levels.

“St. Louis’ remarkable achievement underscores the value Catholic schools serve to the children of our community,” Archbishop Edwin F. O’Brien said. “Catholic schools can compete at the highest levels of education and excel because they strive heroically to meet the needs of every student. I am proud of St. Louis and congratulate the students, teachers, parents and the entire parish community on this outstanding honor.”