Common Ground Home 2025-10-11T16:57:14-04:00
High School Home Page

Visit our High School Home Page to learn all about our unique school and view information for current or perspective students.

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Become A Student!

Are you or a young person you know looking for a high school where you can blaze your own path to college success, powerful leadership, a meaningful career, and a happy, whole, sustainable life? Applications will open soon for new students for the 2026-27 School Year! You can check out our Become A Student page, and register for an upcoming Open House, Today! 

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Programs for children and families

Use the button below for links to all of our programs for children and families, including after school programs, school field trips, birthday parties, and more!

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Upcoming events

Common Ground High School Open House

October 28 @ 5:00 pm - 7:00 pm

Farm & Garden Conference

November 8 @ 9:00 am - 2:30 pm

Common Ground High School Open House

November 15 @ 10:00 am - 12:00 pm

Common Ground High School Open House

December 13 @ 10:00 am - 12:00 pm

See Full Calendar »
Recent Blog Posts

New Haven Independent: CG Clears the Air

By: Melinda Tuhus The bad news: Students from an environmental high school like sophomore Angelica Bermudez (pictured) have been discovering just how dirty New Haven’s air is. The good news: They’re on top of it,

New Haven Independent: Mr. Green

By: Allan Appel “God gave us only one planet,” declared Edward Grant (at right in photo), who for 30 years has been one of New Haven's most energetic and accomplished environmental activists, “and if we

Yale Daily News: CG Cultivates Growth

By: Sarah Mishkin Forget the formaldehyde -- and no need for a dissection kit either. In Samantha Rowe's high school science class, students don't dissect chickens. They incubate chicken eggs, and then, six weeks later,