Wilton High School
🇺🇸 Official data · 2025Wilton, Connecticut 06897 · Wilton School District
#9 of 180 high schools in Connecticut
#194 of 16,910 nationally
About Wilton High School
Wilton High School is a public high located in Wilton, in the Wilton School District school district of Connecticut, United States. It caters for Grades 9–12. In 2025 it enrolled 1,202 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 90.9 out of 100, placing it in the top 5% of high schools in United States and 9th of 180 ranked high schools in Connecticut. Its strongest component is community advantage (fewer free/reduced-price lunch) (99th percentile), and its weakest is students per teacher (73th percentile).
Other published figures: enrollment 1,202.
There are 4 schools in Wilton; Wilton High School ranks 3rd of 4 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)76%
- Reading proficiency (30%)92%
- Community advantage (fewer free/reduced-price lunch) (25%)6.3%
- Students per teacher (15%)12.1
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 Wilton High School by the official sources.
- Enrollment
- 1,202
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 6.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 92%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 76%
- Share of tested students proficient or above (all students, all grades).
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Schools near Wilton High School
Closest schools by straight-line distance, with their Success Index (US).
Cider Mill School
Wilton · Public elementary · Grades 3–5
831 students · 871 m away
Middlebrook School
Wilton · Public middle · Grades 6–8
852 students · 1.1 km away
Miller-Driscoll School
Wilton · Public elementary · Grades PK–2
845 students · 4.0 km away
Weston Middle School
Weston · Public middle · Grades 6–8
474 students · 4.5 km away
Hurlbutt Elementary School
Weston · Public elementary · Grades PK–2
443 students · 4.6 km away
Weston High School
Weston · Public high · Grades 9–12
691 students · 4.6 km away
Weston Intermediate School
Weston · Public elementary · Grades 3–5
478 students · 4.8 km away
Branchville Elementary School
Ridgefield · Public elementary · Grades PK–5
340 students · 6.6 km away
Cranbury Elementary School
Norwalk · Public elementary · Grades PK–5
410 students · 6.6 km away
Silvermine Dual Language Magnet School
Norwalk · Public elementary · Grades K–5
428 students · 7.2 km away
Similar schools
Public high schools in Connecticut with a comparable Enrollment.
Naugatuck High School
Naugatuck · Public high · Grades 9–12
1,202 students
Cheshire High School
Cheshire · Public high · Grades 9–12
1,208 students
Wilby High School
Waterbury · Public high · Grades 9–12
1,196 students
Middletown High School
Middletown · Public high · Grades 9–12
1,193 students
Orville H. Platt High School
Meriden · Public high · Grades 9–12
1,191 students
Simsbury High School
Simsbury · Public high · Grades 9–12
1,187 students
Frequently asked questions
Is Wilton High School a good school?
Wilton High School has a Success Index (US) of 90.9 out of 100 (Top 5% of high schools in United States) and ranks #9 of 180 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 Wilton High School rank in Connecticut?
Wilton High School ranks #9 of 180 high schools in Connecticut and #194 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Wilton High School?
Wilton High School had 1,202 students in 2025.
Is Wilton High School a elementary school or a high school?
Wilton High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Wilton High School?
There are 10 schools within 15 km of Wilton High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.