St. Mark the Evangelist School is a Catholic elementary school serving students from Pre-Kindergarten through 8th grade. Serving the Harlem community since 1912, the school is open to students of all faiths.

We are accredited by the Middle States Association of Colleges and Schools.

St. Mark the Evangelist School is a participant in the Extended Day program through the Archdiocese. Since 2005 the school day has been extended by an hour and a half, running from 8 a.m. to 4 p.m. The extended day has led to an increase in standardized test scores across the board, and it is our hope that this additional time will continue to improve the students’ academic performance.