Thompson Brook School
🇺🇸 Official data · 2025Avon, Connecticut 06001 · Avon School District
#45 of 178 middle schools in Connecticut
#642 of 15,369 nationally
About Thompson Brook School
Thompson Brook School is a public middle located in Avon, in the Avon School District school district of Connecticut, United States. It caters for Grades 5–6. In 2025 it enrolled 497 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 86.0 out of 100, placing it in the top 5% of middle schools in United States and 45th of 178 ranked middle schools in Connecticut. Its strongest component is community advantage (fewer free/reduced-price lunch) (97th percentile), and its weakest is students per teacher (52th percentile).
Other published figures: enrollment 497.
There are 6 schools in Avon; Thompson Brook School ranks 4th of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)69%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)11.1%
- Students per teacher (15%)14.6
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Thompson Brook School by the official sources.
- Enrollment
- 497
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 11.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 69%
- Share of tested students proficient or above (all students, all grades).
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Schools near Thompson Brook School
Closest schools by straight-line distance, with their Success Index (US).
Pine Grove School
Avon · Public elementary · Grades K–4
613 students · 312 m away
Avon High School
Avon · Public high · Grades 9–12
946 students · 1.4 km away
Avon Middle School
Avon · Public middle · Grades 7–8
461 students · 2.4 km away
Farmington High School
Farmington · Public high · Grades 9–12
1,261 students · 2.7 km away
Union School
Unionville · Public elementary · Grades K–4
305 students · 3.5 km away
Roaring Brook School
Avon · Public elementary · Grades PK–4
461 students · 3.8 km away
Reggio Magnet School of the Arts
Avon · Public elementary · Grades PK–5
511 students · 4.2 km away
West District School
Unionville · Public elementary · Grades K–4
357 students · 4.4 km away
Lake Garda Elementary School
Burlington · Public elementary · Grades PK–4
466 students · 5.8 km away
Noah Wallace School
Farmington · Public elementary · Grades K–4
342 students · 6.1 km away
Similar schools
Public middle schools in Connecticut with a comparable Enrollment.
Tyrrell Middle School
Wolcott · Public middle · Grades 6–8
498 students
Nathan Hale Middle School
Norwalk · Public middle · Grades 6–8
499 students
Seymour Middle School
Seymour · Public middle · Grades 6–8
494 students
East Ridge Middle School
Ridgefield · Public middle · Grades 6–8
489 students
Coleytown Middle School
Westport · Public middle · Grades 6–8
484 students
Central Middle School
Greenwich · Public middle · Grades 6–8
483 students
Frequently asked questions
Is Thompson Brook School a good school?
Thompson Brook School has a Success Index (US) of 86.0 out of 100 (Top 5% of middle schools in United States) and ranks #45 of 178 in Connecticut. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Thompson Brook School rank in Connecticut?
Thompson Brook School ranks #45 of 178 middle schools in Connecticut and #642 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Thompson Brook School?
Thompson Brook School had 497 students in 2025.
Is Thompson Brook School a elementary school or a high school?
Thompson Brook School is classified as a middle covering Grades 5–6. It is a public school.
What other schools are near Thompson Brook School?
There are 10 schools within 15 km of Thompson Brook School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.