Mater Dei School

Mater Dei was founded in 1961 as a part of St. Mary's School. 

A second school building was constructed on the property in the mid 1960s to house Mater Dei. This was actually when enrolment in private Catholic schools had reached its highest point in the US. 

After the high point of the mid 1960s, enrollment in Catholic schools began to trend downward. This was especially true in New Jersey, where catholic schools began closing in droves by the 2010s. 

In 2017 it was announced Mater Dei was being eyed for closure. Local families were outraged, demanding the archdiocese of Trenton reconsider. They ended up raising over a million dollars, which allowed them to remain open.

The reprieve from closure was only temporary. Talks of closing the school  began again, and by the end of the 2022 school year it was finally shuttered.

In 2023 the school was used as the "principal photography location" for the Mean Girls revival. For those like myself who aren't familiar with that term, its basically where a majority of the filming takes place. 

Demolition was announced and began swiftly at the end of summer 2025. Once the building is cleared the land will be re-dedicated as Mater Dei Park.