Charles J Colgan Sr High School

13833 Dumfries Rd
Manassas, VA 20112
9/
10
Top 20%
Serving 2,869 students in grades 9-12, Charles J Colgan Sr High School ranks in the top 20% of all schools in Virginia for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 62% (which is higher than the Virginia state average of 54%). The percentage of students achieving proficiency in reading/language arts is 94% (which is higher than the Virginia state average of 69%).
The student:teacher ratio of 18:1 is higher than the Virginia state level of 14:1.
Minority enrollment is 56% of the student body (majority Hispanic and Black), which is higher than the Virginia state average of 54% (majority Black and Hispanic).

Quick Stats (2024)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 2,869 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 56%
  • : 97% (Top 5% in VA)
  • : Top 20%
  • : 62% (Top 50%)
  • : 94% (Top 1%)
  • Source: National Center for Education Statistics (NCES), VA Dept. of Education

Top Rankings

Charles J Colgan Sr High School ranks among the top 20% of public schools in Virginia for:

School Overview

Charles J Colgan Sr High School's student population of 2,869 students has grown by 11% over five school years.
The teacher population of 160 teachers has grown by 10% over five school years.
School Type
Grades Offered
Grades 9-12
(offers virtual instruction)
Total Students
2,869 students
This chart display total students of Charles J Colgan Sr High School by year, with the latest 2021-22 school year data.
Gender %
This chart display gender of Charles J Colgan Sr High School
Total Classroom Teachers
160 teachers
This chart display the total teachers of Charles J Colgan Sr High School by year, with the latest 2021-22 school year data.
Students by Grade
This chart display the students of Charles J Colgan Sr High School by grade.

School Rankings

Charles J Colgan Sr High School ranks within the top 20% of all 1,792 schools in Virginia (based off of combined math and reading proficiency testing data).
The diversity score of Charles J Colgan Sr High School is 0.72, which is more than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2021-2022 School Year Data
This School
State Level (VA)
#296 out of 1792 schools
(Top 20%)
This chart display the overall school rank of Charles J Colgan Sr High School, with the latest 2020-21 school year data.
62%
54%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Charles J Colgan Sr High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Virginia by year, with the latest 2020-21 school year data.
94%
69%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Charles J Colgan Sr High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Virginia by year, with the latest 2020-21 school year data.
Student : Teacher Ratio
18:1
14:1
This chart display the student teacher ratio of Charles J Colgan Sr High School and the public school average student teacher ratio of Virginia by year, with the latest 2021-22 school year data.
American Indian
n/a
n/a
Asian
9%
7%
This chart display the percentage of Asian students in Charles J Colgan Sr High School and the percentage of Asian public school students in Virginia by year, with the latest 2021-22 school year data.
Hispanic
20%
18%
This chart display the percentage of Hispanic students in Charles J Colgan Sr High School and the percentage of Hispanic public school students in Virginia by year, with the latest 2021-22 school year data.
Black
19%
22%
This chart display the percentage of Black students in Charles J Colgan Sr High School and the percentage of Black public school students in Virginia by year, with the latest 2021-22 school year data.
White
44%
46%
This chart display the percentage of White students in Charles J Colgan Sr High School and the percentage of White public school students in Virginia by year, with the latest 2021-22 school year data.
Hawaiian
n/a
n/a
Two or more races
8%
7%
This chart display the percentage of students of two or more races in Charles J Colgan Sr High School and the percentage of public school students of two or more races in Virginia by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Charles J Colgan Sr High School.
This chart display the percentage breakdown of public school students of all ethnic groups in VA.
0.72
This chart display the diversity score of Charles J Colgan Sr High School and the public school average diversity score of Virginia by year, with the latest 2021-22 school year data.
97%
89%
This chart display graduation rate of Charles J Colgan Sr High School and public school graduation rate of Virginia by year, with the latest 2020-21 school year data.
Eligible for Free Lunch
14%
41%
This chart display the percentage of students who is eligible for free lunch in Charles J Colgan Sr High School and the percentage of public school students who is eligible for free lunch in Virginia by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
4%
5%
This chart display the percentage of students who is eligible for reduced lunch in Charles J Colgan Sr High School and the percentage of public school students who is eligible for reduced lunch in Virginia by year, with the latest 2021-22 school year data.
Source: 2021-2022 (latest school year available) National Center for Education Statistics (NCES), VA Dept. of Education

Frequently Asked Questions

What is Charles J Colgan Sr High School's ranking?
Charles J Colgan Sr High School is ranked #296 out of 1,792 schools, which ranks it among the top 20% of public schools in Virginia.
What percent of students have achieved state testing proficiency in math and reading?
62% of students have achieved math proficiency (compared to the 54% VA state average), while 94% of students have achieved reading proficiency (compared to the 69% VA state average).
What is the graduation rate of Charles J Colgan Sr High School?
The graduation rate of Charles J Colgan Sr High School is 97%, which is higher than the Virginia state average of 89%.
How many students attend Charles J Colgan Sr High School?
2,869 students attend Charles J Colgan Sr High School.
What is the racial composition of the student body?
44% of Charles J Colgan Sr High School students are White, 20% of students are Hispanic, 19% of students are Black, 9% of students are Asian, and 8% of students are Two or more races.
What is the student:teacher ratio of Charles J Colgan Sr High School?
Charles J Colgan Sr High School has a student ration of 18:1, which is higher than the Virginia state average of 14:1.
What grades does Charles J Colgan Sr High School offer ?
Charles J Colgan Sr High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Charles J Colgan Sr High School part of?
Charles J Colgan Sr High School is part of Prince William Co PBLC Schs School District.

School Reviews

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Quick Stats (2024)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 2,869 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 56%
  • : 97% (Top 5%)
  • : Top 20%
  • : 62% (Top 50%)
  • : 94% (Top 1%)
  • Source: National Center for Education Statistics (NCES), VA Dept. of Education

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