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Century High

355 Ronsdale Road, Sykesville, MD 21784

ASchola Grade
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Grades
9–12
High
Students
1,101
Enrolled 2024–25
Students per teacher
18.7 : 1
Full-time teachers
District
Carroll County Public Schools
Carroll County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 204 Maryland high schools · How we grade
Test scores66% proficient in math & reading
88thpercentile
Equity34% of low-income students proficient
73rdpercentile
Attendance20% chronically absent
87thpercentile
Graduation rate97% graduate in 4 years
83rdpercentile
College readinessAt least 42% take AP, IB or dual-enrollment courses
81stpercentile
Class size18.7 students per teacher
12thpercentile

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 Century High

Century High is a public high school in Sykesville, Maryland, serving grades 9–12. It is part of Carroll County Public Schools. The school is located in a rural area near a town in Carroll County.

In the 2024–25 school year, 1,101 students were enrolled, with about 18.7 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 A (excellent), compared with 204 Maryland high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

355 Ronsdale Road
Sykesville, MD 21784
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,101 students
Students per teacher
18.7 to 1
AP courses offered
21
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Carroll County Public Schools
County
Carroll County
NCES school ID
240021001161

Schools near Century High

All 12 schools in Sykesville →
Liberty High
Public · Grades 9–12 · 1,007 students
A2.2 mi

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.