CSI High School for International Studies
100 ESSEX DRIVE, Staten Island, NY 10314
About this school
Public choice option that is not guaranteed by address and generally depends on district choice or broader application rules.
Our challenging and academically demanding program is designed around college preparedness & aligned to Next Generation Standards. High standards, rigor & global themes are infused throughout subjects. Demanding standards around student conduct, school tone, and academic citizenship are strictly maintained. Probation of student cell phone use/electronic is strictly enforced. Students are required to present comprehensive portfolios and engage in summer research projects. Teachers work to challenge students' thinking, build student ownership of learning, and prepare students for college. Building global competence, all students must undertake at least 3 years of world language, including Mandarin Chinese or Spanish.
Source-reported description, not a current review or independent assessment. Programs may have changed.
Student demographics
NYC School Quality Snapshot · Reporting period: 2024-10-31 · Source release: 2025 · unknown · Retrieved September 10, 2026 · Source-reported for the stated period; retrieval does not establish present-day accuracy. Only the categories available in this record are shown; totals may be below 100%.
Academic measures
NYC School Quality Snapshot · Source release: 2025 release (measurement periods vary). Proficiency is the share of tested students meeting state standards, not a school rating.
- Student attendance
- 94%September 2024-June 2025
Sources and data dates
- School listing
- NYC School Search · Reporting period not recorded · unknown · Retrieved September 10, 2026 · Measurement period is not established; retrieval date is not the date of the underlying fact.
- Stored rating
- GreatSchools Summary Rating · Reporting period not recorded · unknown · Retrieved September 10, 2026 · GreatSchools-owned stored rating; measurement period undisclosed. Not an independently verified or current-year score.
- Enrollment
- NYC School Quality Snapshot · Reporting period: 2025 release (measurement periods vary) · unknown · Retrieved September 10, 2026 · Measurement period is not established; retrieval date is not the date of the underlying fact.
- School description
- NYC School Quality Snapshot · Reporting period: 2025 release (measurement periods vary) · unknown · Retrieved September 10, 2026 · Measurement period is not established; retrieval date is not the date of the underlying fact.
A retrieval date shows when a source was accessed, not when its figures were measured. Confirm current admissions, fees and availability with the school.