John S. Martinez Sea & Sky STEM Magnet School

John S. Martinez Sea & Sky STEM Magnet School John S. Martinez Sea & Sky STEM Magnet School is a K-8 magnet open choice school in the Fair Haven section of New Haven.

Together we SOAR to success with safety, ownership, attitude, and respect.

Our fifth graders are learning that great things happen when we work together! From communication to collaboration, they...
09/04/2026

Our fifth graders are learning that great things happen when we work together! From communication to collaboration, they’ve been putting their teamwork skills to the test. 💙💚

Happy fourth day in fourth grade!!! 4️⃣🥳💙💚
09/03/2026

Happy fourth day in fourth grade!!! 4️⃣🥳💙💚

09/03/2026

No one SOARs quite like JSM!
💙🦈🐲💚

08/31/2026

"We are back doing what we love to do . A warm welcome back to school from the John S. Martinez Sea & Sky STEM Magnet School Family!”

Our staff understood the assignment! First day ready! 💙💚
08/31/2026

Our staff understood the assignment! First day ready! 💙💚

START STRONG! First Day of School is MONDAY, AUGUST 31ST. Here is your Attendance Calendar for the 2026-2027 School Yea...
08/27/2026

START STRONG! First Day of School is MONDAY, AUGUST 31ST.

Here is your Attendance Calendar for the 2026-2027 School Year!

08/22/2026
08/22/2026

NHPS and the City of New Haven are excited to announce the New Haven Afterschool Initiative which will provide low-cost and free afterschool at NHPS elementary and middle schools every school day from school dismissal to 5:30 pm. Registration opens Monday, August 17th at 12pm here: newhavenct.gov/afterschool. Through a partnership with the Boys & Girls Club and New Haven Counts, programming will focus on learning and enrichment, sports and physical activity, and developing positive relationships with peers and adult mentors. The program will cost $25 per week for families and will be free for families who receive Care4Kids, SNAP, or other assistance programs. See attached flyer for details.

08/22/2026

Address

100 James Street
New Haven, CT
06513

Opening Hours

Monday 8:20am - 2:50pm
Tuesday 8:20am - 2:50pm
Wednesday 8:20am - 2:50pm
Thursday 8:20am - 2:50pm
Friday 8:20am - 2:50pm

Telephone

+14752202000

Website

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