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Manchester High School

Public Grades 9-12
85th
SchoolDigger Rank ?
of 135 Connecticut High Schools
Better than 37% of Connecticut high schools
Summary

Manchester High School is a large comprehensive public high school in Manchester, Connecticut, serving 1,703 students in grades 9–12. The school ranks 85th out of 133 high schools statewide, placing it in the 36th percentile with a two-star rating. Manchester High School serves a high-need population: about 58.5% of students qualify for free or reduced-price lunch, well above the state average. Although the Manchester School District ranks in the bottom 16% of Connecticut districts, the high school performs somewhat better than that district-level ranking suggests, making it a relative bright spot within its district.

For parents, the most important metrics are graduation rates, attendance, and test scores. Manchester High School's graduation rate of 88.3% is below the state average of 91.2% and lower than nearly every nearby alternative, including Glastonbury High School (97.2%), South Windsor High School (97.3%), and Bolton High School (97.9%). Even schools with lower test scores, such as Pathways Academy of Technology and Design and Howell Cheney Technical High School, graduate more than 95% of their students. Chronic absenteeism has improved dramatically, falling from 48.4% in 2021–2022 to 19.7% in 2025–2026, although it remains above the state average of 16.4%. Test proficiency rates lag state averages across all subjects: English language arts (46.2% vs. 55.3%), math (21.3% vs. 31.3%), and science (30.2% vs. 50.5%).

An insightful comparison can be made with East Hartford High School, which serves a similar student population. Manchester outperforms East Hartford in English language arts (46.2% vs. 37.8%) and math (21.3% vs. 18.2%), while East Hartford posts a dramatically stronger science proficiency rate (51.1% vs. 30.2%). Science is clearly the most urgent academic weakness at Manchester. On the positive side, the school has shown steady gains in English language arts over the past several years, and subgroup data indicate relatively strong results for African American and Hispanic students compared to statewide peers. With a student-teacher ratio of 11.1, families will find reasonably small class sizes. Overall, Manchester High School is making meaningful progress in attendance and ELA, while science proficiency and on-time graduation remain key areas to watch.

1,703
Students ?
11.1
Student/teacher ratio ?
$24,355
Per pupil spending ?
58.5%
Free/reduced lunch eligible (2024-25) ?
 134 MiddleTpke E
       Manchester, CT  06040

(860) 647-3530

District: Manchester School District

Racial breakdown:

Hispanic:
36.8%
White:
26.0%
African American:
24.8%
more
 See top rated Connecticut high schools

 Compare Manchester High School to nearby high schools!
At a glance
▲ Ranking trend: Improving — 31st percentile in 2016 → 37th in 2026
Strengths
✓Ranking is trending up — up 6 percentile points since 2016
✓Small classes — about 11 students per teacher
Worth a look
!Test scores below the Connecticut average (33% vs 46% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Science scores 20 pts below the Connecticut average
Students meeting standards (2025-2026) ?
This school33%
District avg31%
Connecticut avg46%
85th of 135
Connecticut public high schools ?
Bottom 37%▲ up 6 pts since 2016
From bottom 31% (2016) to bottom 37% (2026)
See the entire ranking list of Connecticut High Schools →
★★★★★
SchoolDigger rating ?
127th of 153Manchester 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
202629.585 of 13537.0%★★☆☆☆
202525.495 of 14132.6%★★☆☆☆
202428.097 of 14533.1%★★☆☆☆
202328.094 of 14233.8%★★☆☆☆
202232.481 of 13941.7%★★☆☆☆
202131.6136 of 20032.0%★★☆☆☆
201938.379 of 12134.7%★★☆☆☆
201838.180 of 12133.9%★★☆☆☆
201729.994 of 14032.9%★★☆☆☆
201629.391 of 13231.1%★★☆☆☆
201532.9145 of 19626.0%★☆☆☆☆
201339.4142 of 19326.4%★☆☆☆☆
201245.5126 of 18833.0%★★☆☆☆
201148.7124 of 18934.4%★★☆☆☆
201045.9131 of 18629.6%★★☆☆☆
200946.2117 of 17633.5%★★☆☆☆
200845.3123 of 17630.1%★★☆☆☆
200746.3128 of 17627.3%★☆☆☆☆

African American

YearAvg scoreStatewide rankConnecticut percentileRating
202653.011 of 3164.5%★★★☆☆
202539.719 of 3138.7%★★☆☆☆
202338.619 of 2524.0%★★☆☆☆
202256.010 of 2560.0%★★★☆☆
202155.024 of 5858.6%★★★☆☆
201860.36 of 1145.5%★★★☆☆

Asian

YearAvg scoreStatewide rankConnecticut percentileRating
20230.315 of 150.0%☆☆☆☆☆
20213.027 of 283.6%☆☆☆☆☆

Disabled

YearAvg scoreStatewide rankConnecticut percentileRating
202113.153 of 577.0%☆☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankConnecticut percentileRating
20190.01 of 1090.0%★★★☆☆

Female

YearAvg scoreStatewide rankConnecticut percentileRating
202624.081 of 11127.0%★☆☆☆☆
202517.186 of 10417.3%★☆☆☆☆
202424.776 of 10225.5%★☆☆☆☆
202321.279 of 10323.3%★☆☆☆☆
202229.271 of 10633.0%★★☆☆☆
202129.9128 of 18932.3%★★☆☆☆
201926.872 of 8414.3%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankConnecticut percentileRating
202633.835 of 6747.8%★★★☆☆
202537.536 of 6342.9%★★☆☆☆
202440.733 of 6347.6%★★★☆☆
202334.337 of 6341.3%★★☆☆☆
202238.734 of 5942.4%★★☆☆☆
202139.857 of 10445.2%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankConnecticut percentileRating
202628.850 of 6927.5%★☆☆☆☆
202529.846 of 7034.3%★★☆☆☆
202433.436 of 6544.6%★★☆☆☆
202327.351 of 7027.1%★☆☆☆☆
202232.245 of 6328.6%★★☆☆☆
202143.084 of 15545.8%★★☆☆☆
201949.215 of 3759.5%★★★☆☆

Male

YearAvg scoreStatewide rankConnecticut percentileRating
202629.275 of 11534.8%★★☆☆☆
202526.879 of 11128.8%★☆☆☆☆
202421.579 of 10021.0%★☆☆☆☆
202320.176 of 10024.0%★☆☆☆☆
202223.174 of 10227.5%★☆☆☆☆
202130.2125 of 18231.3%★★☆☆☆
201932.166 of 8017.5%★☆☆☆☆
201824.367 of 7814.1%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankConnecticut percentileRating
202142.1100 of 17542.9%★★☆☆☆
201920.49 of 1435.7%★★☆☆☆

White

YearAvg scoreStatewide rankConnecticut percentileRating
202628.884 of 10721.5%★☆☆☆☆
202520.597 of 11616.4%★☆☆☆☆
202422.296 of 11617.2%★☆☆☆☆
202317.5102 of 11612.1%★☆☆☆☆
202221.596 of 11717.9%★☆☆☆☆
202127.9121 of 15521.9%★☆☆☆☆
201948.169 of 11338.9%★★☆☆☆
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)
English Language Learner (2019)90th percentile+55 vs school
African American (2026)65th percentile+27 vs school
Hispanic (2026)48th percentile+11 vs school
Special Education (2021)43rd percentile+11 vs school
Male (2026)35th percentile~ school
Low Socio Economic Status (2026)28th percentile-10 vs school
Female (2026)27th percentile-10 vs school
White (2026)21st percentile-16 vs school
Disabled (2021)7th percentile-25 vs school
Asian (2023)<1st percentile-34 vs school
By subject vs Connecticut (2025-2026) ?
English Language Arts46%-9 vs state
Science30%-20 vs state
Math21%-10 vs state

3.0
4 ratings · 3 written reviews
5★2
4★0
3★0
2★0
1★2
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What people are saying
by a parent
Wednesday, November 27, 2019

Open Quote As a former student and now parent in the Manchester school district I can say I am impressed by the teachers and the available opportunities the school offers. They are catering to a diverse population and work hard to help our students. Close Quote


by a parent
Monday, March 4, 2019

Open Quote Teachers are great. If your student wants opportunities, Manchester High School offers them: AP classes, college credit, sports. The ratings are low because not everyone has the same background or economic opportunities, in Manchester which reflects on the average test scores. Close Quote


by a parent
Wednesday, January 7, 2015

Open Quote All you have to do is show up to get an A.
Hardly anyone even shows up for class.
Valedictorian here is like a C student at the
HARTFORD MAGNET/CHOICE SCHOOLS.

UNIVERSITY HIGH OF SCIENCE & ENGINEERING
VOTED BEST MAGNET HIGH IN THE COUNTRY 2012!
(You can only win once) Close Quote





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Frequently Asked Questions about Manchester High School

Students at Manchester High School are 37% Hispanic, 26% White, 25% African American, 8% Asian, 4% Two or more races.

In the 2024-25 school year, 1,703 students attended Manchester High School.

Manchester High School ranks 85th of 135 Connecticut high schools. SchoolDigger rates this school 2 stars out of 5.

Manchester High School is fed by the following schools:

Elementary : Bowers School
Elementary : Buckley School
Elementary : Highland Park School
Elementary : Keeney School
Elementary : Verplanck School
Elementary : Waddell School
Middle : Illing Middle School

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Latest Connecticut data All new data »
2024–25 through 2025–26 attendance data & graduation ratesAug 31, 2026
2025–26 NGSS, SAT & SBAC test scoresAug 31, 2026
2024–25 school spending dataApr 2, 2026
2024–25 attendance dataNov 6, 2025


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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