Best Catholic High Schools On Long Island

Long Island parents face a critical decision: selecting the right high school. For Catholic families, several institutions stand out, offering rigorous academics and strong spiritual foundations.
This report cuts through the noise, spotlighting the best Catholic high schools on Long Island based on academic performance, extracurricular opportunities, and college placement rates. We'll provide essential information to guide your choice.
Top Catholic High Schools on Long Island
Chaminade High School (Mineola)
Chaminade High School consistently ranks among the top all-boys Catholic schools nationwide. The Marianist brothers emphasize intellectual rigor, morality, and service to others.
The school boasts a near-perfect graduation rate and sends a significant percentage of its graduates to highly selective universities. Their academic programs are challenging, with strong offerings in STEM and the humanities.
Extracurricular activities are abundant, ranging from athletics to debate and music. The campus is located at 340 Jackson Avenue, Mineola, NY 11501.
Kellenberg Memorial High School (Uniondale)
Kellenberg Memorial, a co-educational high school, is known for its comprehensive curriculum and Marianist spirit. It's a large school with a diverse student body.
Kellenberg offers a wide range of Advanced Placement (AP) courses and a robust college counseling program. They prepare students well for higher education.
Located at 1400 Glenn Curtiss Boulevard, Uniondale, NY 11553, Kellenberg also offers numerous clubs, sports, and service opportunities.
St. Anthony's High School (South Huntington)
St. Anthony's High School, a Franciscan institution, provides a strong academic and spiritual environment for young men and women. It is one of the largest private high schools in New York State.
Known for its strong athletic programs, St. Anthony's also excels academically, offering a wide variety of courses, including honors and AP options. College acceptance rates are high.
The school emphasizes service and community involvement. St. Anthony's High School is located at 3200 Pauchogue-Holbrook Road, South Huntington, NY 11747.
Sacred Heart Academy (Hempstead)
Sacred Heart Academy is an all-girls Catholic high school committed to empowering young women through education and faith formation. They foster leadership skills.
Sacred Heart Academy offers a challenging curriculum with a focus on critical thinking and problem-solving. The school has a strong record of college placement.
Located at 251 Gracewood Court, Hempstead, NY 11550, Sacred Heart Academy encourages students to become active members of their communities.
Our Lady of Mercy Academy (Syosset)
Our Lady of Mercy Academy is an all-girls school located at 862 Muttontown Road, Syosset, NY 11791. The school is committed to Mercy values.
The school has a challenging academic curriculum that prepares women for college and beyond. Many graduates attend highly selective colleges.
The school emphasizes service to others, justice, and compassion.
Key Considerations When Choosing a School
Academic Rigor: Research each school's curriculum, AP offerings, and standardized test scores. College placement data is also crucial.
Extracurricular Activities: Consider your child's interests and look for schools that offer relevant clubs, sports, and activities.
Spiritual Environment: Visit the school and speak with current students and faculty to assess the spiritual atmosphere. Determine if it aligns with your family's values.
Location and Cost: Factor in the school's location and tuition costs, including potential financial aid opportunities.
Next Steps for Parents
Parents should immediately schedule visits to their top school choices. Attend open houses and meet with admissions representatives.
Application deadlines are approaching quickly, so gather all necessary documents and transcripts. Prepare for entrance exams, if required.
The decision is critical to secure your child's future. Start the process now to make an informed choice.

