Elementary · Connecticut

John S. Martinez Sea and Sky STEM School

Free meals for all

John S. Martinez Sea and Sky STEM School, a public elementary school in New Haven, Connecticut: grades pre-k–8, 486 students, 17.4 students per teacher (2024–25 school year). Part of New Haven School District.

Size and class size

Compared with elementary schools of the same state and the whole country. Students per teacher counts every full-time-equivalent teacher, not the size of each class.

Students: 486
Teachers (FTE): 28.0
Students per teacher: 17.4
Grades: Pre-K–8; Elementary

More students per teacher than 99% of elementary schools in Connecticut

Median 12.2 · 594 schools compared

More students per teacher than 76% of elementary schools in the US

Median 14.6 · 50,575 schools compared

Larger than 81% of elementary schools in Connecticut

Median 369 · 598 schools compared

Larger than 64% of elementary schools in the US

Median 415 · 51,933 schools compared

What it offers

Grades: Elementary · Grades Pre-K–8
Type: District school · Regular
Instruction: Some virtual classes
Meals: Free breakfast and lunch for every student
Area: Midsize city
Run by: New Haven School District

Which school a home is assigned to is decided by the district's attendance zones; check with New Haven School District.

Location

Address: 100 James St., New Haven, CT 06513
Phone: (475)220-2000
City or town: New Haven
County: South Central Connecticut Planning Region

Website Quality of life in New Haven Schools in New Haven

Nearby elementary schools

The closest public elementary schools by straight-line distance. Attendance zones are set by each district.

School	Grades	Students	Students / teacher
Family Academy of Multilingual ExplorationFree meals for all	Pre-K–8	441	15.2	0.4 mi
Fair Haven SchoolFree meals for all	Pre-K–8	734	13.8	0.6 mi
Conte/West Hills Magnet SchoolFree meals for all	Pre-K–8	496	10.8	0.7 mi
Booker T. Washington AcademyCharter	K–8	404	16.2	0.8 mi
Benjamin Jepson Magnet SchoolFree meals for all	Pre-K–8	483	15.3	0.9 mi
East Rock Community Magnet SchoolFree meals for all	Pre-K–8	442	12.3	1.0 mi

Sources

Public schools and school districts (National Center for Education Statistics · U.S. Census Bureau), 2024–25 school year. NCES Common Core of Data and EDGE public school geocodes; U.S. Census Bureau, Annual Survey of School System Finances and cartographic boundary files (places).

Analisa does not rate schools. Figures are what a school has (students, teachers, programs), placed among schools of the same level.

NCES 090279001386