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St. Mary School is a private, Catholic school located in East Islip, NY. It has 466 students in grades PK, K-8 with a student-teacher ratio of 16 to 1.

School Details

Grades
PK, K-8
Students
466
Student-Teacher Ratio
16:1
National
17:1
Full-Time Teachers
26
Part-Time Teachers
4

Tuition

Yearly Tuition
Tuition is for the highest grade offered and may have changed for the current school year. For more information, please contact the school.
Received Financial Aid
Average Financial Aid

Students

Students
466
Gender
  • Female
    54%
  • Male
    46%
Student Diversity
  • White
    66.3%
  • African American
    16.1%
  • Hispanic
    13.2%
  • Asian
    2.9%
  • Multiracial
    1.6%
  • Native American
    0%
  • Pacific Islander
    0%
Living in the Area
  1. Cost of Living
    C
  2. Good for Families
    A-
  3. Housing
    C+
Median Household Income
$122,159
National
$55,322
Median Rent
$1,973
National
$949
Median Home Value
$402,000
National
$184,700
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St. Mary School Reviews

4 reviews
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I love this school! I am currently in sixth grade here, and this is my first year. The staff and kids are so friendly and the school community is the most welcoming.
You do have to wear a uniform which is kind of annoying, but it’s a beautiful uniform and is pretty comfortable.
I wish we had bells for the start of every period and had classes farther apart, which is an odd wish, but I’d like it to be kind of a, “Okay class, head to your classes! See you later!” But, no. Well, we switch for 5-8 graders and the younger grades have specials as well, but we come back in between most classes to homeroom.
Overall, this school is amazing though! I would definitely recommend it to anyone.
(This school is Nursery, Preschool, and K-8, and I know the school profile here says it starts at pre-k, but they have nursery as well.)
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I love this school so much. Everything is great! I would highly recommend this school to anyone. Everyone is so nice, and it’s a very good school. Amazing!
I wish i could give this a 0 star rating. This school absolutely sucks. I recently graduated and the people who were in my grade are the reasons I do not want to go to certain high schools. The education is complete trash. I can’t even think of one thing I learned. There is constantly new teachers because no one in their right minds would want to be apart of this staff. Some teachers are hired and have no idea what they are talking about considering they will use a special area teacher as a sub for math. Lunch is a complete joke and is a very open time for people to get bullied. In my 8th grade lunch people would get food on thrown at them and teachers and the lunch aid didn’t do one thing about it. Each grade has a teacher watching them yet you can walk around naked and nothing will happen. Also the sports SUCK