For the 2025-26 school year, there are 2 private schools serving 302 students in 11901, NY (there are 6 public schools, serving 4,581 public students). 6% of all K-12 students in 11901, NY are educated in private schools (compared to the NY state average of 15%).
100% of private schools in 11901, NY are religiously affiliated (most commonly Catholic).
Private Schools in 11901, NY (2025-26)
School
Location
Quick Facts
515 Marcy Ave
Riverhead, NY 11901
(631) 727-1650
Riverhead, NY 11901
(631) 727-1650
Gr: PK-8 | 210 students Sports: 4
St. John The Evangelist School
(Catholic)
546 St Johns Place
Riverhead, NY 11901
(631) 727-4144
Riverhead, NY 11901
(631) 727-4144
Gr: PK-6 | 92 students
11901, New York Private Schools (Closed)
School
Location
Quick Facts
1225 Ostrander Ave
Riverhead, NY 11901
(631) 727-5900
Riverhead, NY 11901
(631) 727-5900
Gr: 7-12 | 467 students
Frequently Asked Questions
How many private schools are located in 11901, NY?
2 private schools are located in 11901, NY.
What percentage of students in 11901 go to private school?
6% of all K-12 students in 11901 are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in 11901?
100% of private schools in 11901 are religiously affiliated (most commonly Catholic).
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.