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Joel Barlow High School

Public Grades 9-12
8th
SchoolDigger Rank ?
of 141 Connecticut High Schools
Better than 94% of Connecticut high schools
Summary

Joel Barlow High School is a public high school serving 737 students in grades 9-12 in Redding, Connecticut. The school is part of the Regional School District 09, which is ranked 7th out of 156 districts in the state and has a 5-star rating from SchoolDigger. Joel Barlow High School consistently ranks among the top high schools in Connecticut, currently placing 8th out of 141 high schools in the state.

Joel Barlow High School is a standout performer academically, with 81.3% of 11th-grade students proficient or better in SAT/English Language Arts, compared to 58% statewide, and 60.6% proficient or better in SAT/Math, compared to 31.1% statewide. The school also excels in supporting the academic achievement of various student subgroups, ranking 18th out of 104 Connecticut high schools for female students, 8th out of 111 for male students, 13th out of 116 for white students, and 1st out of 70 for low socioeconomic status students. Additionally, the school has a four-year graduation rate of 94.5%, significantly higher than the state average.

When compared to nearby schools, Information Technology & Software Engineering Magnet High School in Bridgeport, Biotechnology Research & Zoological Studies Magnet High School in Bridgeport, and Aerospace/Hydrospace Engineering and Physical Sciences Magnet High School in Bridgeport all had significantly lower academic performance compared to Joel Barlow High School. However, the school may need to address areas such as chronic absenteeism, which has ranged from 16.2% to 20% in recent years, and ensure that it is providing equitable educational opportunities for all students, regardless of their socioeconomic status, as the school has a relatively low percentage of students from low socioeconomic backgrounds.

698
Students ?
11.0
Student/teacher ratio ?
$32,105
Per pupil spending ?
10.9%
Free/discounted lunch ?
 100 Black Rock Tpke.
       Redding, CT  06896

(203) 938-2508

District: Regional School District 09


Feeder schools for Joel Barlow High School:

Elementary:    Redding Elementary School
    Samuel Staples Elementary School
Middle:    Helen Keller Middle School
    John Read Middle School
Racial breakdown:

White:
77.7%
Hispanic:
11.0%
Asian:
5.3%
more
 See top rated Connecticut high schools

 Compare Joel Barlow High School to nearby high schools!
At a glance
Ranking trend: Declining — 99th percentile in 2015 → 94th in 2025
Strengths
Test scores above the Connecticut average (76% vs 46% meeting standards)
Ranks in the top 6% of Connecticut high schools
95% graduate in 4 years — above the Connecticut average (89%)
Worth a look
!Ranking has slipped — down 5 percentile points since 2015
Students meeting standards (2024-2025) ?
This school76%
District avg75%
Connecticut avg46%
8th of 141
Connecticut public high schools ?
Top 6%▼ down 5 pts since 2015
From top 1% (2015) to top 6% (2025)
See the entire ranking list of Connecticut High Schools →
SchoolDigger rating ?
7th of 156Regional School District 09 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
202592.68 of 14194.3%★★★★★
202496.34 of 14597.2%★★★★★
202396.52 of 14298.6%★★★★★
202293.66 of 13995.7%★★★★★
202189.618 of 20091.0%★★★★★
201994.73 of 12197.5%★★★★★
201891.013 of 12189.3%★★★★★
201793.24 of 14097.1%★★★★★
201693.53 of 13297.7%★★★★★
201592.72 of 19699.0%★★★★★
201382.07 of 19396.4%★★★★★
201283.94 of 18897.9%★★★★★
201182.112 of 18993.7%★★★★★
201082.07 of 18696.2%★★★★★
200979.621 of 17688.1%★★★★☆
200883.54 of 17697.7%★★★★★
200781.79 of 17694.9%★★★★★

Disabled

YearAvg scoreStatewide rankConnecticut percentileRating
202189.84 of 5793.0%★★★★★

Female

YearAvg scoreStatewide rankConnecticut percentileRating
202584.618 of 10482.7%★★★★☆
202494.53 of 10297.1%★★★★★
202393.03 of 10397.1%★★★★★
202186.625 of 18986.8%★★★★☆
201890.44 of 7994.9%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankConnecticut percentileRating
202599.41 of 7098.6%★★★★★

Male

YearAvg scoreStatewide rankConnecticut percentileRating
202591.78 of 11192.8%★★★★★
202493.17 of 10093.0%★★★★★
202393.24 of 10096.0%★★★★★
202289.37 of 10293.1%★★★★★
202189.317 of 18290.7%★★★★★
201992.07 of 8091.3%★★★★★

Special Education

YearAvg scoreStatewide rankConnecticut percentileRating
202182.924 of 17586.3%★★★★☆

White

YearAvg scoreStatewide rankConnecticut percentileRating
202585.513 of 11688.8%★★★★☆
202494.97 of 11694.0%★★★★★
202395.64 of 11696.6%★★★★★
202288.212 of 11789.7%★★★★★
202182.221 of 15586.5%★★★★☆
201989.811 of 11390.3%★★★★★
201884.616 of 10584.8%★★★★☆
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)99th percentile+4 vs school
Disabled (2021)93rd percentile~ school
Male (2025)93rd percentile~ school
White (2025)89th percentile-6 vs school
Special Education (2021)86th percentile-5 vs school
Female (2025)83rd percentile-12 vs school
By subject vs Connecticut (2024-2025) ?
Science86%+38 vs state
English Language Arts81%+23 vs state
Math61%+29 vs state

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What people are saying
by a parent
Tuesday, March 5, 2019

Open Quote Horrible experience uncaring staff. The are clows not educators. Close Quote





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Frequently Asked Questions about Joel Barlow High School

Students at Joel Barlow High School are 78% White, 11% Hispanic, 5% Asian, 4% Two or more races, 2% African American.

In the 2024-25 school year, 698 students attended Joel Barlow High School.

Yes. Joel Barlow High School ranks in the top 5.7% of Connecticut high schools.


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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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