Green Mountain Union High School
🇺🇸 Official data · 2025Chester, Vermont 05143 · Green Mountain Unified School District #77
#27 of 48 high schools in Vermont
#6042 of 16,910 nationally
About Green Mountain Union High School
Green Mountain Union High School is a public high located in Chester, in the Green Mountain Unified School District #77 school district of Vermont, United States. It caters for Grades 7–12. In 2025 it enrolled 300 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 59.1 out of 100, placing it in the top 50% of high schools in United States and 27th of 48 ranked high schools in Vermont. Its strongest component is students per teacher (92th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (39th percentile).
Other published figures: enrollment 300.
There are 2 schools in Chester; Green Mountain Union High School ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)59.7%
- Students per teacher (15%)8.8
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 Green Mountain Union High School by the official sources.
- Enrollment
- 300
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 59.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 8.8
- Enrollment divided by FTE teachers; not class size.
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Schools near Green Mountain Union High School
Closest schools by straight-line distance, with their Success Index (US).
Chester Andover Elementary School
Chester · Public elementary · Grades PK–6
246 students · 1.7 km away
Riverside Middle School
Springfield · Public middle · Grades 6–8
247 students · 8.9 km away
Union Street School
Springfield · Public elementary · Grades 3–5
246 students · 8.9 km away
Springfield High School
Springfield · Public high · Grades 9–12
306 students · 8.9 km away
Grafton Elementary School
Grafton · Public elementary · Grades PK–8
39 students · 9.5 km away
Elm Hill School
Springfield · Public elementary · Grades PK–2
343 students · 9.8 km away
Charlestown Middle School
Charlestown · Public middle · Grades 5–8
168 students · 13 km away
Charlestown Primary School
Charlestown · Public elementary · Grades PK–4
234 students · 13 km away
Saxton River Elementary School
Saxtons River · Public elementary · Grades PK–4
79 students · 14 km away
Similar schools
Public high schools in Vermont with a comparable Enrollment.
Bellows Falls Union High School
Bellows Falls · Public high · Grades 9–12
303 students
Springfield High School
Springfield · Public high · Grades 9–12
306 students
Peoples Academy
Morrisville · Public high · Grades 9–12
282 students
Oxbow Union High School
Bradford · Public high · Grades 7–12
322 students
Hazen Union High School
Hardwick · Public high · Grades 7–12
267 students
Williamstown Middle/High School
Williamstown · Public high · Grades 6–12
261 students
Frequently asked questions
Is Green Mountain Union High School a good school?
Green Mountain Union High School has a Success Index (US) of 59.1 out of 100 (Top 50% of high schools in United States) and ranks #27 of 48 in Vermont. 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 Green Mountain Union High School rank in Vermont?
Green Mountain Union High School ranks #27 of 48 high schools in Vermont and #6042 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Green Mountain Union High School?
Green Mountain Union High School had 300 students in 2025.
Is Green Mountain Union High School a elementary school or a high school?
Green Mountain Union High School is classified as a high covering Grades 7–12. It is a public school.
What other schools are near Green Mountain Union High School?
There are 9 schools within 15 km of Green Mountain Union High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.