At a glance
Reported students
221
NCES CCD 2024–25
Teachers (FTE)
22.15
NCES CCD 2024–25
Student–teacher ratio
10:1
Calculated; not a class-size measure
Grades served
09–12
NCES preliminary directory 2025–26
School benchmarks
Connecticut high enrollment
12th percentile
Compared with 209 same-level schools reporting enrollment.
District median enrollment
221
Common Ground High School: 221 reported students.
State peer staffing position
23rd percentile
10:1 reported; state peer median 11.4:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 231
- Teachers (FTE)
- 29.5
- Student–teacher ratio
- 7.8:1
What the reported data says about Common Ground High School
Common Ground High School is a public high school serving grades 09–12 in New Haven. It is one of 1 current school records connected to Common Ground High School District. NCES reports 221 students for 2024–25.
Among 209 high schools in Connecticut with comparable records, this school is smaller than the reported median of 650 students. Its enrollment is at approximately the 12th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 10:1, below the Connecticut median of 11.4:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are Hispanic or Latino (46.6%) and Black (32.6%). English learners represent 5.6% of enrollment. Students served under IDEA represent 25.5%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports AP student enrollment. The school reported 2 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Questions worth asking Common Ground High School
- 1How do the reported 10:1 student–teacher ratio and 22.15 teacher FTE translate into actual class sizes by grade?
- 2Have the reported academic programs changed since the 2021–22 CRDC collection?
- 3What counseling support is available today? The school reported 1 counselor FTE in 2021–22.
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Enrollment needs
- English learners
- 5.6%
- Students with disabilities
- 25.5%
- Free/reduced-price lunch
- 64.3%
- Lunch program
- Yes under Community Eligibility Option (CEO)
Reported support staff
- Counselors (FTE)
- 1
- Nurses (FTE)
- 1
- Psychologists (FTE)
- 0
- Social workers (FTE)
- 2
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White14.9%
- Hispanic46.6%
- Black32.6%
- Asian1.8%
- American Indian / Alaska Native0.5%
- Native Hawaiian / Pacific Islander0%
- Multiracial3.2%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
AP student enrollment
Students enrolled
2 distinct courses reported
Gifted and talented
Not reported as offered
Computer science
Not reported as offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.