June 9, 2025

Class of 2025 Commencement Ceremony - June 8, 2025

Click here to watch the video.

May 14, 2025

Shuttlecock Sensation: Wickramasinghe Soars to County Badminton Title

Siddhangi Wickramasinghe, a Sanford H. Calhoun High School sophomore, was named the Nassau County girls’ individual badminton champion.  Wickramasinghe defeated Sandra Chen of Jericho at the finals

May 8, 2025

Calhoun Duo Named County Track Champs

Two seniors at Calhoun High School clinched Nassau County championships in their respective events during the winter track and field season.  Milan Alexander and Dana Wauchope were honored for

May 1, 2025

CHSD Celebrates Neurodiversity Acceptance and Awareness Month

Neurodiversity Acceptance and Awareness Month has been engaging, eventful and effervescent across the CHSD.  “This month - and always we celebrate all kinds of minds,” noted Melissa Rohr, a special