Average Private High School ACT Scores in Connecticut (2026-27)

Hamden Hall Country Day School Top 6 · Highest Avg. ACT Score (CT)

Immaculate High School Top 17 · Highest Avg. ACT Score (CT)

Westover School Top 8 · Highest Avg. ACT Score (CT)

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Average Private High School ACT Scores in Connecticut

The averageprivate high school ACT score in Connecticut is 28 (2026-27).

The private high school in Connecticut with the highest ACT score is Miss Porter's School, Hopkins School, and Choate Rosemary Hall, each with an ACT score of 32.

Quick Facts (2026-27)

# CT Schools Ranked: 18
Top 20 Range (Avg ACT): 22–32
CT School Avg.: 27.9
National School Avg.: 25

Quick Facts (2026-27)

# CT Schools Ranked: 18
Top 20 Range (Avg ACT): 22–32
CT School Avg.: 27.9
National School Avg.: 25

Connecticut Average ACT Score (Trends)

View Data

Year	Connecticut (CT) avg
2025	28
2024	28
2023	28
2022	27
2021	27
2020	27
2019	27
2018	27
2017	27

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Show school map — Connecticut (avg ACT range: 22–32, avg 27.9)

Act Score Range: 22 32 Avg. Act Score: 28

Frequently Asked Questions

What is the Connecticut average private high schools ACT score?

The Connecticut average private high schools ACT score is 28 for 2026-27.

What are the private high schools with the highest ACT score in Connecticut?

The top ranked private schools in Connecticut include Choate Rosemary Hall, Hopkins School and Miss Porter's School.

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