
On October 12, 1890, the cornerstone was laid for St. Mary’s school. Funds were contributed by the parishioners who bought “bricks” for a dime apiece. The generosity of the parishioners of St. Mary’s enabled then-pastor, Father Cornelius V. Mahony, to lay the foundation for a parish school. The school’s foundation cost was $1500. The following spring, work was resumed on the school building and continued uninterrupted until its completion in the fall of 1891.
In 1893, the old Reuben Nelson property was purchased for $2500 and was converted into a convent. This would enable the parish to provide living quarters for the future faculty of St. Mary’s - Sisters of Charity. It should be noted that many of Mr. O’Rourke’s descendants went on not only to become pupils at St. Mary’s, but also to leave their mark on its history as well. One notable descendant was Mr. O’Rourke’s daughter, Mary, who became Sister Patricia Maria and who was a faculty member of St. Mary’s in the 1950s.
Sister Margaret Banks for years taught first grade and was famous for her ability to win the confidence of even the most timorous children. She celebrated her sixtieth anniversary as a nun on April 19, 1942 here at St. Mary’s. Sister Mary Joseph O’Brien also deserves special mention. For twenty-five years, ending with her death in 1932, Sister Mary Joseph taught the seventh and eighth grade pupils fourteen different subjects including algebra, geometry, and Latin. Although a strict disciplinarian, Sister was well-liked by her students and gave them a sound Catholic education.
The first boy to graduate from St. Mary’s School was Thomas O’Rourke, with honors, in 1903. The first year a graduation picture was taken was 1906, with only three graduates — Anne Hurley, Rose Clemens, and John Flynn.
During the 36 years that Father Loughlin served the parish of St. Mary’s, he accomplished a great many renovations and upgraded the grounds and the buildings. In 1930, Father Loughlin acquired three acres of land from the Peter Downey property next to the church. Additional property was subsequently purchased which allowed for the expansion of St. Mary’s School.
Under Father Loughlin’s supervision, in the 1950s, the parish undertook a nearly one million dollar campaign to modernize the church and convent, and to build a new school. Plans for the school were designed by the architectural firm of Ferrenz and Taylor of New York. The new school would include a renovation of the existing building as well as the addition of a one-story seventeen-classroom school building. The existing building would have its second story removed and the first floor redesigned. The first floor auditorium was converted into a multi-purpose room. Its pillars, which formerly supported the second story classrooms, were removed and replaced with larger crossbeams, allowing the room to be free from obstruction.
On September 23, 1956, His Eminence Francis Cardinal Spellman dedicated the new school. At this time, His Eminence also announced the elevation of Father Loughlin to the rank of Monsignor.