In September 1943, the school opened with four temporary classrooms, 165 students, and four teachers from the Congregation of Incarnate Word and Blessed Sacrament Sisters. By the end
of 1943, the parish prided itself in completing the nucleus of the parish spiritually, educationally and socially. In 1944, a 3.5-acre tract behind the church was purchased and the school was expanded. In 1948, a two-story building, now the Intermediate Building, was constructed.
St. Vincent’s first lay Principal was appointed in 1973. Msgr. Dexter George became the Pastor of the church in 1975. The school elected its first School Board in 1981.
Monsignor James Jamail became the Pastor in 1985. The parish began a capital campaign in 1989 to build and renovate the parish facilities. A new middle school/ library, scout house, maintenance building and administration building were constructed and all parish buildings renovated by the close of 1992.
In 2013 a new cafeteria, named Tiger Cafe, was completed and added to the beauty of the school. In 2015 the formerly known Scout House was renovated to create a Fine Arts building to house the Music, Band, and Art departments.