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William J. Johnston Middle School

Public Grades 6-8
67th
SchoolDigger Rank ?
of 258 Connecticut Middle Schools
Better than 74% of Connecticut middle schools
Summary

William J. Johnston Middle School serves 452 students in grades 6–8 in Colchester, CT, within the Colchester School District. The school is a 4-star institution, ranking 67th out of 258 Connecticut middle schools (74th percentile) for the 2025–2026 school year. Johnston students consistently outperform state averages: 8th-grade ELA proficiency is 66.4% versus the state's 52.2%, and 8th-grade science proficiency is 67.9% versus 50.3% statewide. ELA skills especially grow across the middle school years, rising from 54.8% proficiency in 6th grade to 66.4% by 8th grade.

Among nearby schools, Johnston is a solid mid-pack performer. It trails top-tier neighbors like Gideon Welles School in Glastonbury and Capt. Nathan Hale School in Coventry, where 8th-grade ELA proficiency reaches 80.8%. The comparison with Capt. Nathan Hale is worth noting: both schools serve demographically similar student bodies (about 22–28% free/reduced lunch) with similar staffing, yet Johnston trails by 10–14 percentage points in ELA. Johnston performs on par with RHAM Middle School, Lebanon Middle School, and East Hampton Middle School, and decisively outpaces higher-poverty schools like Kelly STEAM Magnet Middle School, Teachers' Memorial Middle School, and Windham Middle School, where proficiency rates often fall below 30%.

About 22% of Johnston students qualify for free/reduced lunch, a moderate level compared with nearby districts. Chronic absenteeism is 12.9%, better than the district rate of 14.4% and the state rate of 16.4%, though high-performing neighbors like Gideon Welles (5.5%) and RHAM (9.4%) have notably lower rates. The school spends $17,467 per student and has a favorable student-teacher ratio of 10.5 to 1. One trend worth watching: Johnston's statewide percentile rank has gradually slipped from the 85th percentile in 2021–2022 to the 74th percentile today, and science proficiency, while still a strength, has declined from 77.8% to 67.9% over the same period. The school supports low-income students well, with this group ranking in the 65th percentile statewide.

452
Students ?
10.5
Student/teacher ratio ?
$22,656
Per pupil spending ?
22.3%
Free/discounted lunch ?
 360 Norwich Ave.
       Colchester, CT  06415

(860) 537-2313

District: Colchester School District


Students who attend William J. Johnston Middle School usually attend:

High:    Bacon Academy

Feeder schools for William J. Johnston Middle School:

Elementary:    Colchester Elementary School
    Jack Jackter Intermediate School
Racial breakdown:

White:
81.2%
Hispanic:
10.0%
Two or more races:
5.1%
more
 See top rated Connecticut middle schools

 Compare William J. Johnston Middle School to nearby middle schools!
At a glance
▬ Ranking trend: Holding steady — 74th percentile in 2016 → 74th in 2026
Strengths
✓Test scores above the Connecticut average (61% vs 48% meeting standards)
✓Above the Connecticut median (74th percentile)
✓Small classes — about 10 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school61%
District avg61%
Connecticut avg48%
67th of 258
Connecticut public middle schools ?
Top 26%▬ steady since 2016
See the entire ranking list of Connecticut Middle Schools →
★★★★★
SchoolDigger rating ?
77th of 153Colchester 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
202674.567 of 25874.0%★★★★☆
202575.959 of 25276.6%★★★★☆
202479.153 of 25078.8%★★★★☆
202382.641 of 24983.5%★★★★☆
202285.237 of 25085.2%★★★★☆
202182.253 of 27580.7%★★★★☆
201981.951 of 25980.3%★★★★☆
201884.932 of 24987.1%★★★★☆
201779.854 of 25078.4%★★★★☆
201675.065 of 24673.6%★★★★☆
201583.648 of 28082.9%★★★★☆
201375.770 of 27874.8%★★★★☆
201274.381 of 27270.2%★★★★☆
201173.685 of 26968.4%★★★☆☆
201075.871 of 26873.5%★★★★☆
200967.6111 of 25556.5%★★★☆☆
200873.978 of 25269.0%★★★☆☆
200770.293 of 25062.8%★★★☆☆
200673.171 of 24871.4%★★★★☆

Disabled

YearAvg scoreStatewide rankConnecticut percentileRating
202158.138 of 10463.5%★★★☆☆

Female

YearAvg scoreStatewide rankConnecticut percentileRating
202667.556 of 16465.9%★★★☆☆
202567.855 of 16466.5%★★★☆☆
202472.147 of 16170.8%★★★★☆
202377.335 of 16078.1%★★★★☆
202279.235 of 16678.9%★★★★☆
202182.737 of 23584.3%★★★★☆
201976.736 of 16978.7%★★★★☆
201878.332 of 16080.0%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankConnecticut percentileRating
202563.741 of 11765.0%★★★☆☆
202173.347 of 21878.4%★★★★☆
201978.519 of 10481.7%★★★★☆

Male

YearAvg scoreStatewide rankConnecticut percentileRating
202659.673 of 16455.5%★★★☆☆
202563.466 of 16259.3%★★★☆☆
202473.041 of 15773.9%★★★★☆
202376.239 of 15875.3%★★★★☆
202281.031 of 16981.7%★★★★☆
202176.553 of 22476.3%★★★★☆
201972.761 of 16763.5%★★★☆☆
201880.732 of 16480.5%★★★★☆

Special Education

YearAvg scoreStatewide rankConnecticut percentileRating
202170.856 of 24477.0%★★★★☆

White

YearAvg scoreStatewide rankConnecticut percentileRating
202648.577 of 15048.7%★★☆☆☆
202553.474 of 15351.6%★★★☆☆
202460.862 of 15459.7%★★★☆☆
202367.248 of 15869.6%★★★★☆
202272.639 of 15174.2%★★★★☆
202165.655 of 17568.6%★★★☆☆
201968.653 of 16668.1%★★★☆☆
201873.840 of 16876.2%★★★★☆
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)
Special Education (2021)77th percentile-4 vs school
Female (2026)66th percentile-8 vs school
Low Socio Economic Status (2025)65th percentile-12 vs school
Disabled (2021)63rd percentile-17 vs school
Male (2026)55th percentile-19 vs school
White (2026)49th percentile-25 vs school
By subject vs Connecticut (2025-2026) ?
Mathematics62%+18 vs state
English Language Arts61%+9 vs state

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Saturday, August 3, 2019

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Frequently Asked Questions about William J. Johnston Middle School

William J. Johnston Middle School ranks 67th of 258 Connecticut middle schools. SchoolDigger rates this school 4 stars out of 5.

Students at William J. Johnston Middle School are 81% White, 10% Hispanic, 5% Two or more races, 2% African American, 2% Asian.

Students who attend William J. Johnston Middle School usually go on to attend Bacon Academy

In the 2024-25 school year, 452 students attended William J. Johnston 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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