Charter High Schools in Connecticut
Connecticut has 11 public charter schools offering high school grades (9–12) in the 2024–25 federal data, located in 4 cities.
- Charter high schools
- 11
- Students at these schools
- 6,948
- Median students per teacher
- 16.3
- Virtual schools
- 0
2024–25 reported data: enrollment for 11 of 11 schools; student–teacher ratios for 11; format for 11. Missing values are excluded from totals and medians. Students per teacher is not class size.Sources and limitations.
Charter high schools in Connecticut by city
Bridgeport4
- Achievement First Bridgeport Academy · K–12
- Capital Preparatory Harbor School · K–12
- Great Oaks Charter School · 6–12
- The Bridge Academy · 7–12
New Haven4
- Amistad Academy · K–12
- Common Ground High School · 9–12
- Elm City College Preparatory School · K–12
- Highville Charter School · Pre-K–12
Hartford2
- Achievement First Hartford Academy · K–12
- Jumoke Academy · Pre-K–12
Winsted1
- Explorations · 9–12
About this Connecticut high school list
Schools are included when their reported grade span overlaps 9–12, so a K–8 or K–12 school can appear on more than one grade-level list. This factual list does not rank school quality or show current seat availability. Confirm grades, programs, and admissions directly with each school.
Charter high schools in Connecticut: common questions
How many charter high schools are in Connecticut?
The 2024–25 federal data lists 11 open public charter schools in Connecticut offering at least one grade from 9–12, located in 4 cities.
How do I find charter high schools near me in Connecticut?
Browse the city groups on this page, or use the school search with your location, city, or ZIP code and the high grade-level filter.
Are charter high schools in Connecticut free?
Charter schools are public schools, so they do not charge tuition for public K–12 grades. Some schools may charge fees for items such as uniforms, activities, or before- and after-school care, so confirm costs with each school.
Are there online charter high schools in Connecticut?
No charter schools offering high school grades in Connecticut report a virtual format in the 2024–25 federal data. Confirm current options with each school.
Does this page rank the best charter high schools in Connecticut?
No. This directory does not rank schools or accept paid placement. Compare the reported facts, then confirm programs, admissions, and current performance information directly with each school.
Source: NCES Common Core of Data, 2024–25 school year. How this data works.