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  1. Academics
    A-
  2. Diversity
    B+
  3. Teachers
    B-
  4. College Prep
    A
  5. Clubs & Activities
    A
  6. Sports
    A
Kellenberg Memorial High School is a highly rated, private, Catholic school located in Uniondale, NY. It has 2,528 students in grades 6-12 with a student-teacher ratio of 23 to 1. Tuition is $10,975 for the highest grade offered. After graduation, 90% of students from this school go on to attend a 4-year college.

Tuition

Yearly Tuition
$10,975
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

Kellenberg Memorial High School Rankings

Niche ranks nearly 100,000 schools and districts based on statistics and millions of opinions from students and parents.

Academics

Average Graduation Rate
100%
Average SAT
1200
695 responses
Average ACT
28
186 responses

Culture & Safety

Poll
94%
of students agree that they feel safe at their school.52 responses
Poll
73%
of students agree that they like their school and feel happy there.52 responses
Poll
What are your favorite school events or traditions?
Based on 243 responses
  • Senior Disney Trip
    23%
  • Retreats
    16%
  • Blue and Gold
    10%
  • SALT
    9%
  • Junior Spirit Day
    8%
  • Cross
    8%
  • Smart
    6%

Students

Diversity
B+
Based on racial and economic diversity and survey responses on school culture and diversity from students and parents.
Students
2,528
84%
of students and parents agree that students at this school are competitive.58 responses
69%
of students and parents agree that students at this school are creative and artsy.58 responses
90%
of students and parents agree that students at this school are athletic.58 responses

Teachers

Student-Teacher Ratio
23:1
National
17:1
Poll
79%
of students and parents agree that the teachers give engaging lessons.80 responses
Poll
85%
of students and parents agree that the teachers genuinely care about the students.80 responses
Poll
84%
of students and parents agree that the teachers adequately lead and control the classroom.80 responses

Clubs & Activities

Clubs & Activities
A
Based on student and parent reviews of clubs and activities.
Girls Athletic Participation
Boys Athletic Participation
98%
of students and parents agree that there are plenty of clubs and organizations for students to get involved in.47 responses
81%
of students and parents agree that clubs and organizations get the funding they need.47 responses
96%
of students and parents agree that lots of students participate in clubs and organizations.47 responses
Living in the Area
  1. Cost of Living
    C-
  2. Good for Families
    B+
  3. Housing
    C-
Median Household Income
$80,166
National
$55,322
Median Rent
$1,848
National
$949
Median Home Value
$349,200
National
$184,700
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Kellenberg Memorial High School Reviews

440 reviews
All Categories
I attended Kellenberg from 6-12th grade, and it was an amazing experience. I loved the faculty’s enthusiasm to help and connect with students. They truly cared about our success and well-being. The school offers a very well-rounded curriculum, and there are plenty of clubs, activities, and programs to get involved with! Access to such a breadth of extra-curriculars really enriched my experience throughout middle school and high school. I cherished my time here, and I’m still in close contact with many good friends I made during my Kellenberg chapter. The faculty are amazing and caring, but I would love to see the faculty body diversify a bit more in the coming years. I also hope that financial support can be made more available for students of low and lower-middle income backgrounds. Overall I loved my experience at Kellenberg Memorial and hope that the school continues to evolve for the better! It has a very special place in my heart.
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Kellenberg became my home away from home! My teachers were enthusiastic about teaching and were always there to help when I needed it or even just chat. The amount of extracurricular offered is unbelievable. There was never a day I didn't stay at school until 5:30, sometimes even later. Kellenberg provides a community perfectly structured to help students grow into well-rounded individuals.
Throughout my time in Kellenberg Memorial High School I thoroughly enjoyed how involved every student is, both in academics and in extra curricular activities. That spirit encouraged a former “leave-as-soon-as-I-can” student to become involved in over 7 clubs! I love this school, and you will, too!