Two-Time National Blue Ribbon School of Excellence

IEQ Score of 388.66

Catholic Education

At OLL, our top priority is to ensure our children learn and grow in their Catholic faith, inside and outside of the classroom.

Academic Excellence

Administrators, faculty and staff at OLL work tirelessly to meet and surpass the highest levels of academic standards.


OLL has created a “high tech” campus that provides students to learn on the most current technology available.

Welcome to OUr Lady of the lake roman catholic school

For more than 125 years, Our Lady of the Lake Roman Catholic School has helped inspire young people to reach their full potential by fostering the desire to  grow through education and in their Catholic faith.  The school campus is located in the heart of beautiful Mandeville, Louisiana, just blocks from scenic Lake Pontchartrain.  Find out how Our Lady of the Lake can help your children excel in their studies and grow in their faith.  

Read more +04 February 2019 By Our Lady of the Lake Roman Catholic School in Blog, News & Events

Taste of Tammany

Due to the current events, the Taste of Tammany event has been postponed. The great news is that you can still bid on the amazing items and help support our school.  Please visit our auction site and thank you for supporting OLL!  Learn more on the Taste of Tammany website.    See Auction items:  
Read more +27 September 2018 By Our Lady of the Lake Roman Catholic School in Blog, News & Events

Order Your Jostens Yearbook Online

Order your 2019-2020 Our Lady of the Lake School yearbook today. 
Read more +08 November 2017 By Our Lady of the Lake Roman Catholic School in Blog, News & Events

Accepting Applications for 2020-2021

    We are accepting applications for the 2020-2021 school year for Mother’s Day Out (2-year-olds), Preschool (3-year-olds), and Kindergarten through 3rd grade.  To schedule a tour or further registration information, please contact our Admissions Director.   Please review the Admissions section of our website for further details.

Award-Winning Academics

OLL was recognized as a model school for differentiated instruction and grouping; its students are actively engaged in activities differentiated to address learning styles, interests, achievement, and ability.  All graduates are accepted into their first choice high schools, among all of the top-ranked high schools in the area.  An impressive AdvancED report awarded OLL an unprecedented IEQ score of 388.66 and an exceptional 27 out of 30 exceeds expectations in the quality standards.