Common Ground High School

358 Springside Ave.
New Haven, CT 06515
2/
10
Bottom 50%
Serving 226 students in grades 9-12, Common Ground High School ranks in the bottom 50% of all schools in Connecticut for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is ≤10% (which is lower than the Connecticut state average of 40%). The percentage of students achieving proficiency in reading/language arts is 20-29% (which is lower than the Connecticut state average of 50%).
The student:teacher ratio of 16:1 is higher than the Connecticut state level of 12:1.
Minority enrollment is 80% of the student body (majority Hispanic), which is higher than the Connecticut state average of 52% (majority Hispanic and Black).

Quick Stats (2024-25)

  • School Type: Charter School
  • Grades: 9-12
  • Enrollment: 226 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 80%
  • : 80-89% (Btm 50% in CT)
  • : Bottom 50%
  • : ≤10% (Btm 50%)
  • : 20-29% (Btm 50%)
  • : 11-19% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

Top Rankings

Common Ground High School ranks among the top 20% of public schools in Connecticut for:

School Overview

Common Ground High School's student population of 226 students has stayed relatively flat over five school years.
The teacher population of 14 teachers has declined by 39% over five school years.
Grades Offered
Grades 9-12
(offers virtual instruction)
Total Students
226 students
This chart displays total students of Common Ground High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Common Ground High School
Total Classroom Teachers
14 teachers
This chart displays the total teachers of Common Ground High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Common Ground High School by grade.

School Rankings

Common Ground High School ranks within the bottom 50% of all 942 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Common Ground High School is 0.66, which is less than the diversity score at state average of 0.67. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CT)
#841 out of 942 schools
(Bottom 50%)
This chart displays the overall school rank of Common Ground High School, with the latest 2021-22 school year data.
≤10%
40%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Common Ground High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Connecticut by year, with the latest 2021-22 school year data.
20-29%
50%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Common Ground High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Connecticut by year, with the latest 2021-22 school year data.
11-19%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Common Ground High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Connecticut by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
16:1
12:1
This chart displays the student teacher ratio of Common Ground High School and the public school average student teacher ratio of Connecticut by year, with the latest 2022-23 school year data.
American Indian
n/a
n/a
Asian
1%
5%
This chart displays the percentage of Asian students in Common Ground High School and the percentage of Asian public school students in Connecticut by year, with the latest 2022-23 school year data.
Hispanic
46%
30%
This chart displays the percentage of Hispanic students in Common Ground High School and the percentage of Hispanic public school students in Connecticut by year, with the latest 2022-23 school year data.
Black
30%
12%
This chart displays the percentage of Black students in Common Ground High School and the percentage of Black public school students in Connecticut by year, with the latest 2022-23 school year data.
White
20%
48%
This chart displays the percentage of White students in Common Ground High School and the percentage of White public school students in Connecticut by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
3%
5%
This chart displays the percentage of students of two or more races in Common Ground High School and the percentage of public school students of two or more races in Connecticut by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Common Ground High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Connecticut.
0.66
This chart displays the diversity score of Common Ground High School and the public school average diversity score of Connecticut by year, with the latest 2022-23 school year data.
80-89%
89%
This chart displays graduation rate of Common Ground High School and public school graduation rate of Connecticut by year, with the latest 2021-22 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
62%
36%
This chart displays the percentage of students who is eligible for free lunch in Common Ground High School and the percentage of public school students who is eligible for free lunch in Connecticut by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
7%
6%
This chart displays the percentage of students who is eligible for reduced lunch in Common Ground High School and the percentage of public school students who is eligible for reduced lunch in Connecticut by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CT Dept. of Education

Frequently Asked Questions

What is Common Ground High School's ranking?
Common Ground High School is ranked #841 out of 942 schools, which ranks it among the bottom 50% of public schools in Connecticut.
What schools are Common Ground High School often compared to?
Common Ground High Schoolis often viewed alongside schools like Amistad Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
≤10% of students have achieved math proficiency (compared to the 40% CT state average), while 20-29% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Common Ground High School?
The graduation rate of Common Ground High School is 80-89%, which is lower than the Connecticut state average of 89%.
How many students attend Common Ground High School?
226 students attend Common Ground High School.
What is the racial composition of the student body?
46% of Common Ground High School students are Hispanic, 30% of students are Black, 20% of students are White, 3% of students are Two or more races, and 1% of students are Asian.
What is the student:teacher ratio of Common Ground High School?
Common Ground High School has a student ration of 16:1, which is higher than the Connecticut state average of 12:1.
What grades does Common Ground High School offer ?
Common Ground High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Common Ground High School part of?
Common Ground High School is part of Common Ground High School District.
In what neighborhood is Common Ground High School located?
Common Ground High School is located in the West Rock neighborhood of New Haven, CT. There are 3 other public schools located in West Rock.

School Calendar

View the Common Ground High School yearly calendar below. Note key dates such as:

Event
Date
Common Ground High School Open House
November 16, 2024 (Saturday)
Common Ground High School Open House
December 14, 2024 (Saturday)
Common Ground High School Open House
January 11, 2025 (Saturday)
Common Ground High School Open House
February 11, 2025 (Tuesday)
Common Ground High School Open House
February 22, 2025 (Saturday)

School Reviews

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Quick Stats (2024-25)

  • School Type: Charter School
  • Grades: 9-12
  • Enrollment: 226 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 80%
  • : 80-89% (Btm 50%)
  • : Bottom 50%
  • : ≤10% (Btm 50%)
  • : 20-29% (Btm 50%)
  • : 11-19% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

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