St. Mary's Elementary School in Hackettstown provides education from Pre-Kindergarten through Grade 8.  We are fully accredited by the Middle States Association of Colleges and Schools  and have been accredited since 1992.

Our mission is to empower our students to be life-long learners and inspire them to embrace and share the Gospel Message now and in the future.

Classes are full day, with before and after-school care available until 6 pm. Pre-Kindergarten parents may choose a part day option.  

We have robust enrichment programs including phys ed, art, music, computers and Spanish classes.  Our students can join a multitude of extracurricular activities including drama, basketball, track and the St. Mary's Choir.