CTPrimaryVerified for 2025-26
John S. Martinez Sea and Sky STEM School — School Profile & District Info
Primary|New Haven, Connecticut|New Haven School District|Last audited: Not yet synced
New Haven, CT 06513
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School Profile
Grades
PK–8
Enrollment
483
Student:Teacher
15.1:1
Locale
Urban
District
New Haven School DistrictEcon. Disadvantaged
87.4%
Phone
(475)220-2000School Statistics
Academics (SY 2020-21)
ELA Proficiency
21%
12th percentile in CT
Math Proficiency
7%
5th percentile in CT
Chronic Absenteeism
12.8%
SY 2019-20
Programs & Activities (SY 2021-22)
Gifted & Talented
Student-Teacher Ratio: 14.3:1
Worse than average in CTDistrict Finance (FY 2023)
Per-Pupil Spending
$23,603
District-level data
Funding Sources
Federal 18%State 56%Local 27%
Community Context
Median Home Value
$656,749
+4.9% YoY
Bridgeport, CT metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
486
Current enrollment
Stable(-7% 5yr)Full School Calendar 2025-26
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Frequently Asked Questions about John S. Martinez Sea and Sky STEM School
Enrollment at John S. Martinez Sea and Sky STEM School stands at 483 students. The school is a Primary institution in the local district.