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WELCOME TO OUR NEW WEBSITE!

Sometimes the best school is one of the best kept secrets in town! 

St. Isidore School was founded in 1952 and is still going strong today. St. Isidore School (SIS) stands for scholarship, integrity and service. Did you know that students graduating from Catholic high schools were nearly twice as likely as their public school counterparts to receive their college degree? The integrity of our students is developed through the integration of faith and values across the curriculum. Service projects done by the students benefit local, national and worldwide charities. 

Please consider a Catholic education at St. Isidore School for your child. We invite you to visit St. Isidore School in Riverhead and speak to our staff and students about Catholic education and its importance in your child’s educational future. 

To arrange for a tour or to talk with the principal or any of the staff, please call (631) 727-1650. Visit us on Facebook at St. Isidore School Riverhead to see what’s happening in our school.

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