John Dewey High SchoolStudent Guide

Academic dates, campus language, housing, and student-life references for John Dewey High School. Core organization is free for students.

School in Brooklyn, NY. Operating on a semester system.

Free for all John Dewey High School students. No credit card required.

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Total Enrollment

School

Institution Type

Student guide · School Year 2026-2027

The semester, explained for John Dewey High School

Dates from the active academic calendar, plus the campus language and local details students actually need. Every entry comes from DormWay's approved campus reference library.

Relevant term
School Year 2026-2027
Campus terms
8
Local details
9

Academic calendar

School Year 2026-2027 runs Sep 10, 2026 – Jun 28, 2027. Calendar aliases that share a date range are grouped together, with every source term still shown.

1 entries
  1. School Year 2026-2027Relevant now

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Campus language

Search the full glossary. Nothing is sampled or hidden when the search field is empty.

8 terms

C

COSA
Council of Student Activities, the primary body for student government and club coordination.
Cycles
The unique academic terms at Dewey; the school year is divided into five distinct cycles rather than traditional semesters.

D

Dewey
The common shorthand name for John Dewey High School.

L

LOTE
Languages Other Than English, often used to refer to the foreign language department or requirements.

N

NHS
National Honor Society, the local chapter for high-achieving students.

P

Phases
The level or intensity of a course (e.g., Phase 3, Phase 4, Phase 5 for Honors/AP), part of the school's unique scheduling system.

S

SGO
Student Government Organization, representing the student body in school decision-making.

T

The Caf
The main school cafeteria where students eat lunch.

Places and practicalities

Buildings, logistics, and other local references drawn from the approved campus snapshot.

9 details
DIS
Dewey Independent Study, a program allowing students to pursue self-directed academic projects for credit.
john_dewey_high_school_cafeteria
John Dewey High School Cafeteria
Jupiter
The online portal (Jupiter Ed) used by students and parents to track grades, assignments, and teacher communication.
MetroCard
The MTA-issued transit pass provided to students for commuting to school via bus or subway.
Scanning
The daily security process of entering the building through metal detectors and scanning student ID cards.
The Bridge
A transition program or specific support area for incoming freshmen to acclimate to the Dewey system.
The Field
The large outdoor athletic complex used for sports and physical education.
The Library
The central media center and study hub of the school.
The Main Building
The primary structure housing classrooms, labs, and administrative offices.

Quick answers

Useful facts students can verify from the guide above.

What academic term is relevant now?
School Year 2026-2027 runs Sep 10, 2026 – Jun 28, 2027.
How much campus context is included?
8 approved campus terms and 9 local details are included in full.
Are all approved campus terms included?
Yes. The complete approved glossary is available in the scrollable, searchable campus-language section.
Where does this guide come from?
Calendar dates, campus terms, and local details come from DormWay's approved campus reference library.

Get to know your university

Assisted

Find a few communities to try at John Dewey High School

These are things we discovered from public campus sources. We are constantly looking for more.

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Interest filters
  • Major-aligned clubs, pre-professional groups, and research communities.
  • Performing arts, visual arts, student publications, film, and music.
  • Cultural orgs, identity communities, and faith-based groups.
  • Volunteer groups, civic engagement, mutual aid, and student government.
  • Outdoor clubs, intramural sports, club sports, and rec center programs.
  • Entrepreneurship, hackathon teams, makerspaces, and engineering project teams.
  • Casual hangouts, interest groups, and open events without applications.

DormWay is still mapping student communities at this campus.

We only show recommendations once we have enough public sources for John Dewey High School.

These are things we discovered. We are constantly looking for more.

Tell us what we missed

Recommendations are based on public campus sources. We do not endorse student organizations.

Using DormWay at John Dewey High School

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John Dewey High School on DormWay

Current DormWay activity for this campus

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Life in Brooklyn for John Dewey High School Students

Everything you need to know about living and studying in Brooklyn.

Timezone

Eastern Time (ET)

Median Rent

$2,500

Cost of Living Index

180

Student Population

150,000

City Transportation

Walkability

90

Bikeability

70

Public Transit

New York City Subway (multiple lines including 2,3,4,5,A,C,F,G,N,Q,R,B,D,L), MTA Bus network, Long Island Rail Road – Atlantic Branch and East New York

Nearest Airports

John F. Kennedy International Airport (nearby, Queens), LaGuardia Airport (nearby, Queens)

Climate Averages

Climate

Humid subtropical

Avg Annual Temp

55°F

Avg Snowfall

25 in

Campus News

Latest updates from John Dewey High School

Mayor Mamdani Opens New John Dewey Annex

Mayor Zohran Kwame Mamdani and the SCA officially opened the new John Dewey Annex, adding 553 middle school seats and modern facilities to the Gravesend campus.

Sep 8, 2026

Read More

JDHS Hosts Annual Club Rush 2026

Students gathered on the front lawn for the annual Club Rush to explore extracurricular activities, enjoy music, and build community.

Sep 25, 2026

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Daily scanning procedures in effect; students must have IDs visible and pockets empty for metal detection screening.

Daily scanning procedures in effect; students must have IDs visible and pockets empty for metal detection screening.

Read More

Upcoming Events

What's happening at John Dewey High School

Senior Portraits

September 30, 2026

John Dewey High School

Scheduled senior portrait sessions for the graduating class.

Boys V Soccer vs South Shore HS

October 6, 2026

John Dewey High School Field

Home game against South Shore High School.

Girls V Volleyball vs Fort Hamilton

October 8, 2026

John Dewey High School Gym

Home game against Fort Hamilton.

Marking Period 2 Begins

October 22, 2026

John Dewey High School

Official start of the second marking period for the Fall semester.

Campus Details

Academic System

Semester

Plan your semester at John Dewey High School

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