St. Thomas The Apostle School Photo - The philosophy of St. Thomas the Apostle School states that the education of a child is best supported with active cooperation between parents and school. As a school community, we recognize parents as the child’s primary educators.

Best Delmar Private Schools (2025-26)

For the 2025-26 school year, there are 2 private schools serving 237 students in Delmar, NY (there are 6 public schools, serving 3,720 public students). 6% of all K-12 students in Delmar, NY are educated in private schools (compared to the NY state average of 15%).
50% of private schools in Delmar, NY are religiously affiliated (most commonly Catholic).

Private Schools in Delmar, NY (2025-26)

School
Location
Quick Facts
Blossoms Montessori Learning
Montessori School
56 Hudson Av
Delmar, NY 12054
(518) 439-0944
Gr: PK-K | 28 students Tuition listed
St. Thomas The Apostle School
St. Thomas The Apostle School Photo - The philosophy of St. Thomas the Apostle School states that the education of a child is best supported with active cooperation between parents and school. As a school community, we recognize parents as the child’s primary educators.
(Catholic)
(1)
42 Adams Place
Delmar, NY 12054
(518) 439-5573
Gr: PK-8 | 209 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 19 Tuition listed

Frequently Asked Questions

How many private schools are located in Delmar, NY?
2 private schools are located in Delmar, NY.
What percentage of students in Delmar go to private school?
6% of all K-12 students in Delmar are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in Delmar?
50% of private schools in Delmar are religiously affiliated (most commonly Catholic).

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