
POWERful learners & leaders, committed & caring families … Welcome to the the second semester!
Key Resources for Students & Families:
Are YOU looking for a school where you can … Blaze your own path? Graduate ready for college and careers, leadership and life? Be yourself? Change the world? To learn more, visit our Become a Student page.
You can also use the links below to learn more about our school …
- Visit us & Apply
- How is Common Ground Different?
- Our Classes & Curriculum
- Every Student Leads: POWER
- Outside the Classroom: After-School Programs
- College Success
- Schedule & Calendar
- Are you an athlete? Scientist? Activist? Artist? Entrepreneur? Environmental Leader? Find out how CG can help you blaze your path.
Please reach out – we are here to help!
Main Number: 203.389.4333
Complete Teachers & Staff List
Main Office
- Iris Jimenez, Office Operations Manager, x1202, Email
- Monique Frasier, School Director, x1203 Email
- Dr. Shanequa Nash, Assistant School Director, Email
Click here for Student Health documents and information.
Click here for our School Wellness Policy Triennial Assessment Summary of Findings
Over the last ten years, more than 90% of Common Ground graduates have gained admissions to college. More than 90% of our students take college or career-ready courses while still in high school. In 2023-24, our students made big gains on the SAT. Common Ground was the state’s first U.S. Department of Education Green Ribbon School and a recipient of many awards and grants in recognition of our work, including the National Building Hope Award in 2022.

Common Ground’s curriculum combines rigorous high academic standards for all, responsive relationships with adults and peers who really care, relevant, real-world learning that’s rooted in the community and environment, and real roles and rights for students. Imagine studying …
- Math while you … decide what should be planted on Common Ground’s farm to maximize production, nutrition, taste, and cultural relevance.
- Science while you … turn what you are learning about climate change into beautiful paintings, spoken word, and graffiti art
- English while you … work with professional actors to write and perform plays about social justice issues that matter to you.
Recent Blog Posts about the High School
New Haven Independent: CG Sophomores Make Strides
By: Melissa Bailey ophomores at the city’s environmental-themed charter school caught up to and exceeded district scores, as sophomores across the city improved on standardized tests. That analysis emerged Monday, as schools crunched numbers from
New Haven Register: Students take Sustainable Approach to Greening School
By: Abbie Smith NEW HAVEN — Students at Common Ground High School are taking the lead in laying the groundwork for a sustainable future. On Tuesday, students presented their ideas for “greening” the school, projects
New Haven Independent: 25 Students Tend to Common Ground
By: Elisa Granata School has been out for summer for months, but some Common Ground High School students have yet to leave. They’re busy maintaining the campus grounds. They raised tents, weeded the garden, pawned