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North Haven High School

Public Grades 9-12
37th
SchoolDigger Rank ?
of 141 Connecticut High Schools
Better than 74% of Connecticut high schools
Summary

North Haven High School is a public high school serving 957 students in grades 9-12 within the North Haven School District. The school has a strong academic reputation, ranking 37th out of 141 Connecticut high schools in the 2024-2025 school year and earning 4 out of 5 stars from SchoolDigger.

North Haven High School consistently outperforms the state average on standardized tests, with 66.7% of 11th-grade students proficient or better in SAT/English Language Arts, compared to the state average of 58%. In math, 42.4% of 11th-graders were proficient or better, compared to 31.1% statewide. The school also excels in science, with 69.1% of 11th-graders proficient or better on the NGSS/Science assessment, well above the state's 47.7%. Additionally, North Haven High School maintains high four-year graduation rates, ranging from 88.4% to 92.6% over the past few years, consistently outperforming the state average.

While North Haven High School's academic performance is strong, the school has seen an increase in chronic absenteeism, rising from 9.6% in 2023-2024 to 17.7% in the same year. This is an area the school may want to address. Compared to nearby schools, such as Eli Whitney Technical High School and Lyman Hall High School, North Haven High School outperforms them in academic metrics. However, the school's ranking for female students has declined from 42nd out of 102 in 2023-2024 to 92nd out of 189 in 2020-2021, indicating a potential area for improvement.

944
Students ?
11.0
Student/teacher ratio ?
$22,326
Per pupil spending ?
24.2%
Free/discounted lunch ?
 221 Elm Street
       North Haven, CT  06473

(203) 239-1641

District: North Haven School District


Feeder schools for North Haven High School:

Elementary:    Clintonville Elementary School
    Green Acres Elementary School
    Montowese Elementary School
    Ridge Road Elementary School
Middle:    North Haven Middle School
Racial breakdown:

White:
66.4%
Hispanic:
15.1%
Asian:
8.6%
more
 See top rated Connecticut high schools

 Compare North Haven High School to nearby high schools!
At a glance
Ranking trend: Improving — 58th percentile in 2011 → 74th in 2025
Strengths
Test scores above the Connecticut average (59% vs 46% meeting standards)
95% graduate in 4 years — above the Connecticut average (89%)
Ranking is trending up — up 16 percentile points since 2011
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school59%
District avg59%
Connecticut avg46%
37th of 141
Connecticut public high schools ?
Top 26%▲ up 6 pts since 2016
From top 32% (2016) to top 26% (2025)
See the entire ranking list of Connecticut High Schools →
SchoolDigger rating ?
38th of 156North Haven School District among Connecticut districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankConnecticut percentileRating
202575.537 of 14173.8%★★★★☆
202473.740 of 14572.4%★★★★☆
202371.545 of 14268.3%★★★☆☆
202267.749 of 13964.7%★★★☆☆
202163.580 of 20060.0%★★★☆☆
201769.651 of 14063.6%★★★☆☆
201673.842 of 13268.2%★★★☆☆
201366.788 of 19354.4%★★★☆☆
201273.954 of 18871.3%★★★★☆
201170.880 of 18957.7%★★★☆☆
201072.260 of 18667.7%★★★☆☆
200964.780 of 17654.5%★★★☆☆
200864.986 of 17651.1%★★★☆☆
200769.567 of 17661.9%★★★☆☆

Female

YearAvg scoreStatewide rankConnecticut percentileRating
202465.942 of 10258.8%★★★☆☆
202361.548 of 10353.4%★★★☆☆
202152.192 of 18951.3%★★★☆☆
201953.253 of 8436.9%★★☆☆☆
201860.848 of 7939.2%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankConnecticut percentileRating
202150.245 of 10456.7%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankConnecticut percentileRating
202582.813 of 7081.4%★★★★☆
202182.229 of 15581.3%★★★★☆

Male

YearAvg scoreStatewide rankConnecticut percentileRating
202566.550 of 11155.0%★★★☆☆
202468.240 of 10060.0%★★★☆☆
202363.240 of 10060.0%★★★☆☆
202169.264 of 18264.8%★★★☆☆
201944.458 of 8027.5%★☆☆☆☆
201863.642 of 7846.2%★★☆☆☆

Military Connected

YearAvg scoreStatewide rankConnecticut percentileRating
202115.92 of 20.0%★★★★☆

Special Education

YearAvg scoreStatewide rankConnecticut percentileRating
202169.550 of 17571.4%★★★★☆

White

YearAvg scoreStatewide rankConnecticut percentileRating
202560.050 of 11656.9%★★★☆☆
202452.855 of 11652.6%★★★☆☆
202339.872 of 11637.9%★★☆☆☆
202245.769 of 11741.0%★★☆☆☆
202139.7100 of 15535.5%★★☆☆☆
201929.893 of 11317.7%★☆☆☆☆
201848.066 of 10537.1%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2025)81st percentile+8 vs school
Special Education (2021)71st percentile+11 vs school
Female (2024)59th percentile-14 vs school
White (2025)57th percentile-17 vs school
Hispanic (2021)57th percentile-3 vs school
Male (2025)55th percentile-19 vs school
Military Connected (2021)<1st percentile-60 vs school
By subject vs Connecticut (2024-2025) ?
Science69%+21 vs state
English Language Arts67%+9 vs state
Math42%+11 vs state

5.0
1 rating · 1 written review
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What people are saying
by a citizen
Sunday, January 17, 2010

Open Quote Great faculty, really care about students. Close Quote





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Frequently Asked Questions about North Haven High School

In the 2024-25 school year, 944 students attended North Haven High School.

Students at North Haven High School are 66% White, 15% Hispanic, 9% Asian, 6% African American, 3% Two or more races.

North Haven High School ranks 37th of 141 Connecticut high schools. SchoolDigger rates this school 4 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Connecticut Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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