- COMMACK HIGH SCHOOL reported a higher graduating cohort than HARBORFIELDS HIGH SCHOOL (563 vs. 227).
- COMMACK HIGH SCHOOL reported a higher dual enrollment than HARBORFIELDS HIGH SCHOOL (419 vs. 107).
- COMMACK HIGH SCHOOL reported a higher sat/act participation than HARBORFIELDS HIGH SCHOOL (549 vs. 291).
- Graduation rates are within 2 percentage points of each other.
- Source Data Limit: 12 metrics are directly comparable between the two schools.
- Source Data Limit: 1 additional metric is reported by only one school.
Attendance
How consistently students are present
COMMACK HIGH SCHOOL reported a higher chronically absent students than HARBORFIELDS HIGH SCHOOL (182 vs. 133).
Graduation Outcomes
Cohort completion rates reported to federal agencies
COMMACK HIGH SCHOOL reported a higher graduating cohort than HARBORFIELDS HIGH SCHOOL (563 vs. 227).
Course Access & Programs
Advanced coursework and academic programs available
COMMACK HIGH SCHOOL reported a higher dual enrollment than HARBORFIELDS HIGH SCHOOL (419 vs. 107).
School Environment
Disciplinary actions from the Civil Rights Data Collection
COMMACK HIGH SCHOOL reported a higher in-school suspensions than HARBORFIELDS HIGH SCHOOL (43 vs. 31).
Staffing & Support
Counselor and support staff capacity
COMMACK HIGH SCHOOL reported a higher counselors (full time employee) than HARBORFIELDS HIGH SCHOOL (10 vs. 5).
Subgroup Analysis
Comparing reported values between specific student populations where both schools have data.
24 subgroup comparisons available across both schools.
Reported Only at COMMACK HIGH SCHOOL
1 metric was reported by COMMACK HIGH SCHOOL. Comparable data for HARBORFIELDS HIGH SCHOOL is missing or suppressed.
IB enrollment
797
Contextual Indicators
District Context
District-level data describes the overarching school district, not the individual school.
Per-pupil spending
COMMACK HIGH SCHOOL
$33,340.97
HARBORFIELDS HIGH SCHOOL
$31,995.71
Local revenue share
COMMACK HIGH SCHOOL
71.1%
HARBORFIELDS HIGH SCHOOL
73.6%
State revenue share
COMMACK HIGH SCHOOL
25.9%
HARBORFIELDS HIGH SCHOOL
23.1%
Federal revenue share
COMMACK HIGH SCHOOL
3.1%
HARBORFIELDS HIGH SCHOOL
3.3%
District chronic absenteeism rate
COMMACK HIGH SCHOOL
13.2%
HARBORFIELDS HIGH SCHOOL
13.6%
County Economics
Both schools are located in the same county.
Median household income
Suffolk County
$128,329
Suffolk County
$128,329
Poverty rate
Suffolk County
6.4%
Suffolk County
6.4%
Bachelor's degree or higher
Suffolk County
39.9%
Suffolk County
39.9%
Unemployment rate
Suffolk County
3.5%
Suffolk County
3.5%
This comparison is derived exclusively from publicly available federal and state datasets. It may not reflect the most current information. We encourage parents and families to supplement this data with information published directly on each school’s website, which may include more recent figures.