115 East Fifth Street
Oswego, NY 13126

(315) 343-6700

Welcome to Trinity Catholic School



The School Calendar for 2014-15 is

now available.

Click here to view it.





Catholic School Education: A lasting

family tradition


An historical perspective of Trinity Catholic School that recently appeared in the Catholic Sun.  To read the article, click here.

Click here to view photos of the events that
took place at Trinity Catholic School


 Welcome to the Trinity Catholic School website. As the only Catholic school in Oswego County, we pride ourselves on providing an educational choice for parents who are looking for a school where children are treated like family and an emphasis is placed on community. Families enroll their children at our school because they recognize the difference the right school makes in the lives of their children. The care and compassion we have for our students and our commitment to educating the whole child makes Trinity Catholic School a unique place. Academics are rigorously emphasized, but equally important is the social, spiritual, physical, and moral development of each child.

Small class sizes are one of the greatest advantages of our school. In grades Kindergarten through Sixth Grade, the largest class has 20 students, while the smallest has an enrollment of 14. Teachers are able to give individualized attention on a regular basis, creating a nurturing, supportive community in each and every class. All faculty and staff members get to know all students very well, allowing each student to have a program of study tailored to his or her specific needs.

Trinity Catholic also offers a pre-school program for both three and four year old children. For three year olds, parents have a choice of a two or three day program, while four year olds may participate in either a three or five day program. Pre-school classes run from 9:00 to 11:30 every day.

 Our Latchkey program is available for all students, including Pre-K, both before and after school hours.

 To learn more about Trinity Catholic School or to arrange a visit, call us at 315-343-6700.



Saint Marianne Cope


 Our students were able to  skype with Chris Mominey, the

Diocesan Superintendent of schools, on Monday, October 22nd.

The children were able to ask Mr. Mominey questions,

and he shared with them his wonderful experience in

 Rome, Italy, at the Canonization of Saint Marianne Cope.





Values That Last a Lifetime . . .

For more information about applying for admission to Trinity Catholic School, click here.