Mark Twain I.S. 239: Ten Talents, Ten Separate Choices

Current directory

The ten program codes parents need to recognize

The current MySchools directory shows ten Mark Twain talent programs. Program names, codes, criteria, and seat targets can change, so compare this working list with the Fall 2027 cards on October 14.

Athletics is not an eleventh Mark Twain option. The school says it no longer offers Athletics Talent, though Mark Twain has administered athletics testing for other District 21 schools.

Do not confuse a test location with an available Mark Twain program.

• Art · K239AR
• Computer/Math · K239CM
• Creative Writing/Journalism · K239JO
• Dance · K239DA
• Drama · K239DR
• Media · K239ME
• Science · K239SC
• String Instruments · K239ST
• Vocal · K239VO
• Wind Instruments · K239WI

Historical context—not Fall 2027 odds

Demand differs sharply by talent, and the totals do not make a rate

MySchools labels the following figures “last year.” We preserve that label.

The numbers show that Science and Computer/Math attracted much more program-level demand than Winds. They do not promise the same Fall 2027 seats, applicant mix, scoring distribution, or offers.

Do not divide all applicants by all seats and call the result Mark Twain’s acceptance rate. One child can appear in more than one talent pool.

MySchools also rounds some offer narratives, and an offer depends on program rank plus the citywide match. These are ten program snapshots, not a count of unique families or a schoolwide probability.

• Art: 60 seats · 259 applicants
• Computer/Math: 105 seats · 685 applicants
• Creative Writing/Journalism: 81 seats · 216 applicants
• Dance: 28 seats · 143 applicants
• Drama: 28 seats · 89 applicants
• Media: 20 seats · 50 applicants
• Science: 28 seats · 297 applicants
• String Instruments: 28 seats · 71 applicants
• Vocal: 28 seats · 64 applicants
• Wind Instruments: 28 seats · 29 applicants

Prior-cycle mechanics only

Last year’s format is orientation, not a Fall 2027 study contract

The school’s admissions page is explicitly dated September 17, 2025. In that cycle, Computer/Math and Science applicants took the same in-person 50-question aptitude test.

A child applying to both sat for that shared exam once. Creative Writing used 50 multiple-choice questions plus a written response, weighted 50% each.

Dance and Drama were also evaluated in person. Art, Media, Strings, Winds, and Vocal used digital portfolio or video submissions through MySchools.

The prior page placed in-person dates in January and February and made the application close the online-submission deadline. None of those mechanics is confirmed for Fall 2027.

Wait for the new prompt before producing a polished portfolio around old requirements. Ask how work will be authenticated, which parts may receive adult or teacher help, how instruments or materials are handled, and how IEP or 504 testing accommodations are scheduled.

Familiarity should lower anxiety without replacing the child’s actual voice or interest.

Academics and the talent model

The program combines a large core with a smaller talent identity

Mark Twain describes “clusters,” or mini-schools, that group classes with a teacher team. Cluster conference periods support planning, data review, and family communication.

The talent teacher may work with a student for two or three years. This can create continuity inside a large school.

The current official snapshot reports roughly 1,290 students, while MySchools lists 1,334. We preserve the difference rather than combine reporting dates.

The current directory lists honors ELA and math, accelerated Algebra, Biology, and Geometry, along with arts, computer science, debate, robotics, clubs, and tutoring. The school’s world-language page names Italian, Spanish, and Mandarin.

Offerings in a directory are evidence of the program, not a guarantee that every child receives every course or preferred language.

The latest official snapshot reports about 93% proficiency in ELA, 92% in mathematics, and 76% of students earning at least one high-school credit. These are impressive cohort outcomes.

Because admission is talent-based and the student body is selected, the results cannot isolate the school’s effect or predict one child’s experience.

Placement and workload

“Gifted and talented” does not tell you the homework night

Mark Twain’s prior advanced-course memo describes placement gates based on grades, assessments, teacher recommendations, and readiness. The current FAQ says honors classes begin in Grades 7 and 8, with eligibility based on sixth-grade performance.

These sources establish pathways, not the exact Fall 2027 placement rule.

No source we reviewed publishes a normal nightly homework range, major-assessment calendar, retake policy, or the share of students who reach each accelerated class. Talent projects, rehearsals, performances, and instrument practice may also extend the day in different ways.

Ask for one real week from the entry grade and one from the child’s proposed talent.

The school says lunch-period tutoring and cluster conferences are available. Families should still ask who notices a slide first, how quickly intervention begins, whether lunch help conflicts with social time, and how a student can change level without losing confidence.

IEPs, counseling, and uneven learners

A public-school obligation is not a child-specific service map

The current MySchools directory states that every NYC public school must welcome and serve students with disabilities according to the IEP. Mark Twain’s staff directory names guidance, support, speech and occupational-therapy functions.

NYCPS also identifies a 504 coordinator on the school profile.

The public pages do not publish ICT or special-class structure by grade, SETSS schedules, related-service staffing, counselor caseloads, executive-function supports, or service-delivery rates. They also do not show how talent blocks interact with pull-out services.

Bring the actual IEP or 504 questions to the school before ranking.

An advanced student can still need explicit reading instruction, writing support, speech, occupational therapy, counseling, predictable transitions, or help organizing long projects. Ask how the team distinguishes lack of skill, disability, overload, and disengagement.

The talent label should not make a support need disappear.

School day, after-school, and commute

The citywide opportunity ends at 2:20; the logistics do not

The current school day is 8:00 a.m.–2:20 p.m. Doors open at 7:20, and free breakfast begins at 7:30. The early opening can help some commuters, but families should test the trip for a 7:50 arrival during school-day traffic.

A weekend open house will not reproduce rush-hour transfers.

Mark Twain warns that NYCPS yellow-bus service is only for eligible students who live in District 21. The school says an MTA shuttle runs from campus to the Stillwell Avenue subway station at dismissal, not in the morning; the B74 serves the morning route.

Verify the child’s exact eligibility and test both directions.

NIA currently lists I.S. 239 among its free after-school sites. The school warns that spaces fill quickly and tells families to keep a backup plan.

Neither source promises Fall 2027 capacity, daily hours, pickup rules, or a late bus. Talent rehearsals and school clubs may run on different schedules, so map transportation after every likely dismissal time.

Accessibility, facilities, and safety

The building status is clear; the lived experience still needs a visit

NYCPS lists the 2401 Neptune Avenue building as not accessible and says Mark Twain shares the facility with other schools. A family with mobility needs should not rely on a general tour.

Ask NYCPS and the school about the exact route to talent rooms, core classes, bathrooms, the cafeteria, performance spaces, and emergency exits.

The official profile names Respect for All, sexual-harassment-prevention, and 504 contacts. That directory does not establish response quality.

On a visit, ask how students report bullying or bias, when families are notified, who supervises arrival, lunch, bathrooms, rehearsals, and dismissal, and how incidents are followed through.

The campus scale, shared-building arrangement, specialized talent rooms, and staggered lunch or transition patterns matter more than a polished auditorium moment. Observe hallway movement and dismissal.

Ask what spaces each talent actually uses, which improvements are planned, and whether every room central to the child’s program is physically reachable.

What happens after Grade 8

Talent can shape the next application without deciding it

MySchools lists LaGuardia, Brooklyn Technical, and Edward R. Murrow among the high schools frequently attended by Mark Twain students.

That is historical destination context, not a feeder guarantee. LaGuardia uses auditions, Brooklyn Tech uses the SHSAT, and other high schools use their own methods.

The most useful preparation is broader than test coaching. A student can leave with sustained work in an art or academic field, high-school credits, and experience managing a large community.

Families should also protect reading, writing, mathematics, sleep, and interests outside the assigned talent.

Confirmed Fall 2027 dates

Put November 2 beside December 11—not underneath it

The Fall 2027 middle-school application opens Wednesday, October 14, 2026. Registration for Mark Twain and District 21 talent testing closes Monday, November 2.

The application closes Friday, December 11. Offers release Wednesday, April 7, 2027.

NYCPS has not yet posted the Fall 2027 testing weekends, individual prompts, portfolio deadlines, or file rules. Mark Twain’s live testing page still gives Fall 2026 dates.

Those older dates explain last year’s sequence, not this year’s commitments. Watch the Fall 2027 MySchools account and school admissions page after registration.

How the application works

Mark Twain is one school, but it is not one application choice

Art, Computer/Math, Creative Writing/Journalism, Dance, Drama, Media, Science, Strings, Vocal, and Winds appear as separate MySchools programs. Each has a distinct code and its own applicant pool.

A child interested in more than one talent must register and apply to the relevant programs rather than select a single generic Mark Twain option.

Each Mark Twain program also occupies its own position on the middle-school rank list. Rank every school and program in true preference order.

Adding several Twain talents can preserve several ways to be considered, but it also asks the family to decide whether the child would honestly accept each three-year concentration.

The current directory lists the programs as open to New York City residents. It does not show a sibling priority.

Mark Twain’s prior-cycle page also says sibling and twin considerations do not apply. Confirm the final priority language when the Fall 2027 application opens rather than relying on family history.