Elementary school · New Haven School District
John S. Martinez Sea and Sky STEM School
John S. Martinez Sea and Sky STEM School is a public elementary school in New Haven serving grades Pre-K–8, with 483 students, 15.1 students per teacher. New Ha
John S. Martinez Sea and Sky STEM School by the numbers
As reported to the U.S. Department of Education for 2023–24. Student–teacher ratio is not classroom size.
Address, phone and website
100 James St., New Haven 06513
School website ↗New Haven School District website ↗Directions ↗
Other elementary schools in the district
Schools nearby
About John S. Martinez Sea and Sky STEM School
What grades does John S. Martinez Sea and Sky STEM School have?
John S. Martinez Sea and Sky STEM School serves grades Pre-K–8.
How many students go to John S. Martinez Sea and Sky STEM School?
483 students, about 15.1 per teacher, as reported to the U.S. Department of Education for 2023–24.
What school district is John S. Martinez Sea and Sky STEM School in?
New Haven School District. District information and the school calendar are on the district website.
Where is John S. Martinez Sea and Sky STEM School?
100 James St., New Haven 06513. Phone (475) 220-2000.
Source: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (2023–24). Contact the school or district to confirm enrollment boundaries, schedules and programs.