Sachem High School North
212 Smith Road
Lake Ronkonkoma, NY 11779
Principal: Mr. Andrew Larson
Assistant Principals: Mr. Burke, Dr. Galligan, Mr. Kolar, Mrs. Onesto
Phone: (631) 471-1400
Attention June 2024 Graduates
The window to order your graduation cap & gown will be closed on Friday, MARCH 1st. This is the ONLY option to purchase your cap & gown.
Click HERE to order Cap & Gown
NEW! 48th Annual College and Career Fair NEW!
SACHEM NORTH HIGH SCHOOL
is proud to present Anastasia!
March 22nd @ 7pm
March 23rd @ 7pm
March 24th @ 3pm
Tickets are $15 plus fees online or $17 at the door
PTSA UPCOMING AUCTION
Sachem North Cosmetology
Purchase a 2024 Yearbook
Attention Potential January Graduates:
In January, you will receive an invitation to attend our informal graduation reception to be held on Tuesday morning, February 6th @ 11:00 am in the Auditorium. A list of potential mid-year graduates has been posted in several locations throughout the building. You will be responsible for checking the spelling of your name on this list as this is the name that will appear on your diploma. Pay special attention to the spelling of middle names, hyphenated names and spacing. Make sure you show up for all your exams and take care of all your fines. If you have any questions regarding our February reception or changes to your name, please see Dr. Galligan in B112 immediately.
Senior Parking Permit Directions
Senior Parking Permit
Student Portal Now Live!
Create your very own eSchool Account.
Log into eSchool! Check your Grades!
Click HERE or The EVENTS LINK on the left for Information about all upcoming events!
Social consciousness and motivation lead to the establishment of short and long-range goals. These goals will be achieved by applying the skills necessary to become productive, knowledgeable, and responsible members of society. Our mission will be promoted by a creative enthusiastic, dedicated, and student-centered staff who is implementing a challenging and thought-provoking curriculum in a learning environment that is safe, nurturing, and stimulating.