Winters Mill High
Public · Grades 9–12 · 1,156 students
Manchester Valley High
3300 Maple Grove Road, Manchester, MD 21102
Grades
9–12
High
Students
1,339
Enrolled 2024–25
Students per teacher
18.9 : 1
Full-time teachers
District
Carroll County Public Schools
Carroll County
Schola Grade C · Average
Letter grade (A–F) · compared with 204 Maryland high schools · How we grade
Percentiles compare this school with other Maryland high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Manchester Valley High
Manchester Valley High is a public high school in Manchester, Maryland, serving grades 9–12. It is part of Carroll County Public Schools. The school is located in a town on the edge of a metro area in Carroll County.
In the 2024–25 school year, 1,339 students were enrolled, with about 18.9 students for every full-time teacher. That ratio is larger than the typical Maryland high school (15.5 students per teacher). Its Schola Grade is C (average), compared with 204 Maryland high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 1,339 students
- Students per teacher
- 18.9 to 1
- AP courses offered
- 17
- Charter school
- No
- Magnet school
- No
- Locale
- Town — Fringe
- School district
- Carroll County Public Schools
- County
- Carroll County
- NCES school ID
- 240021001672
Schools near Manchester Valley High
All 4 schools in Manchester →
Post Secondary Program
Alternative · Grades 12 · 36 students
Westminster High
Public · Grades 9–12 · 1,477 students
Carroll County Career & Technology Center
CTE · Grades 11–12
Flexible Student Support
Alternative · Grades 9–12 · 44 students
Gateway School
Alternative · Grades 9–12 · 80 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.