Jefferson Marine Science Elementary School

Virtual

Regular School · Norwalk, CT

Jefferson Marine Science Elementary School is a regular school school in Norwalk, Connecticut, serving grades PK–05 with 457 students enrolled (SY 2024-2025). The student-teacher ratio is 12:1.

Level

Elementary

Grades

PK – 05

Enrollment

457

Teachers (FTE)

38.0

Student–Teacher Ratio

12:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Hispanic/Latino	306	67%
Black or African American	60	13%
White	34	7%
Asian	34	7%
Two or more races	19	4%
American Indian / Alaska Native	4	1%
Total enrollment	457	232M / 225F

English Language Learners: 154 (34% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	23.0% -15.3pp	38.3%	235
Reading Proficiency	36.0% -14.2pp	50.2%	221
Science Proficiency	25-29%	—	78

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

+0.07 grade levels

Math

-0.09 grade levels

Programs & Discipline

Gifted & Talented

Program offered

23 students enrolled

Out-of-School Suspensions

Chronically Absent

112

24.5% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	457	100%

Contact & Location

75 Van Buren Avenue

Norwalk, CT 06850

Phone: (203)899-2870

http://jes.norwalkps.org/

District

Norwalk School District

Per-pupil expenditure: $28,359

District enrollment: 11,405

Other Schools in District

Brookside Elementary School Elementary
Concord Magnet School Elementary
Cranbury Elementary School Elementary
Fox Run Elementary School Elementary
Kendall College & Career Academy Elementary
Marvin Elementary School Elementary
Naramake Elementary School Elementary
Rowayton School Elementary

View all 21 schools →

Related Data

Neighborhood demographics (ZIP 06850) → CensusDepth.com
Connecticut population & income data → CensusDepth.com
Connecticut teacher salaries → WageDepth.com

NCES ID

090309000648

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD