Sewanhaka High School

Our district is hosting a Spring Parent University on March 31, from 6-8 p.m., at Sewanhaka High School. Discuss how to help your child navigate grades, high stakes exams and acad...

The Science department is hosting a Science Showcase on March 24. Please view the attached flyer for more information. Click here to view the full flyer.

On March 12, the district proudly hosted its 22nd annual Gallery@77 reception, celebrating 25 exceptional student artists from across the district. Each art educator selected on...

From March 9-13, Sewanhaka High School celebrated World Languages Week with activities highlighting language, culture and creativity. Students in Mrs. Bascetta's class watched Ca...

Sewanhaka High School presented the musical “Footloose from March 6-8. The cast delivered an incredible performance, bringing to life iconic 80s hits like “Let’s Hear It for the B...

On March 3, Sewanhaka High School proudly hosted the fourth annual District Math Tournament for both Senior High and Junior High Mathletes! It was a wonderful afternoon as more th...

Twenty-five students from Sewanhaka Central High School District had their artwork displayed in the 2026 Nassau All-County Art Exhibition, hosted by the Art Supervisors Associatio...

Students and staff dressed in purple to commemorate P.S. I Love You Day on Feb. 13, writing messages of kindness on hearts near the cafeteria.

On Feb.13, the staff of the school newspaper, The Raven’s Quill, attended the Press Day event at Adelphi. The event concluded with an award ceremony, featuring 12 different catego...

During the board of education meeting on Jan. 27, Sewanhaka Central High School District proudly recognized five middle school students for demonstrating exceptional skill, compos...

During the board of education meeting on Jan. 27, Sewanhaka Central High School District proudly recognized five middle school students for demonstrating exceptional skill, compos...

Linked HERE for public comment is the updated 2025-2026 District-Wide Safety Plan which now includes a Cardiac Emergency Plan. Any comments or questions should be directed to...

On Jan. 17, the district's varsity gymnastic team competed in Cartwheel for a Cure for Mighty Madison (DIPG-a type of pediatric brain cancer) and cystic fibrosis. The girls raised...

Sewanhaka High School is proud to announce that eighth grader Momina Ali was named the Scripps Spelling Bee champion on Jan. 13. Seventh and eighth grade students participated i...

The Senior High Mathletes team attended the Nassau Math Tournament on Jan. 9, bringing four teams to participate! All teams did a phenomenal job on both the rigorous individual co...

The district marked the holiday season and recognized student achievements during the board of education meeting, held at H. Frank Carey High School on Dec. 16. Ex Officio board ...

The district will host an exclusive livestream event, “What Every Parent Should Know About Teen Dopamine,” featuring bestselling author Dr. Anna Lembke, on Jan. 7. In-person atten...

Sewanhaka High School senior Alexandra Saccone has been named a semifinalist in the 2026 Coca-Cola Scholars Program. Selected from a pool of more than 107,000 applicants nationwid...

The Sewanhaka Central High School District Superintendent’s Student Advisory Council convened on Dec. 3 at the Elmont Public Library for its first districtwide meeting of the scho...

Hailey Sethi’s intellect, character and determination will leave a lasting impression on Sewanhaka. She is a truly well-rounded student, excelling across academics, the arts and a...