Joseph Mastin High School Annex serves 119 students in grades 6-12.
The percentage of students achieving proficiency in math was 15-19% (which was lower than the Virginia state average of 71%). The percentage of students achieving proficiency in reading/language arts was 60-79% (which was approximately equal to the Virginia state average of 74%).
Minority enrollment was 74% of the student body (majority Black), which was higher than the Virginia state average of 56% (majority Black).
School Overview
School Type
Grades Offered
Grades 6-12
Total Students
119 students
Total Classroom Teachers (11-12)
12 teachers
School Rankings
Math Test Scores (% Proficient)
(12-13)15-19%
71%
Reading/Language Arts Test Scores (% Proficient)
(12-13)60-79%
74%
Student : Teacher Ratio
n/a
14:1
American Indian
n/a
n/a
Asian
1%
8%
Hispanic
7%
19%
Black
65%
22%
White
26%
44%
Hawaiian
n/a
n/a
Two or more races
1%
7%
All Ethnic Groups
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), VA Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
15-19% of students have achieved math proficiency (compared to the 71% VA state average), while 60-79% of students have achieved reading proficiency (compared to the 74% VA state average).
How many students attend Joseph Mastin High School Annex?
119 students attend Joseph Mastin High School Annex.
What is the racial composition of the student body?
65% of Joseph Mastin High School Annex students are Black, 26% of students are White, 7% of students are Hispanic, 1% of students are Asian, and 1% of students are Two or more races.
What grades does Joseph Mastin High School Annex offer ?
Joseph Mastin High School Annex offers enrollment in grades 6-12
What school district is Joseph Mastin High School Annex part of?
Joseph Mastin High School Annex is part of Department Of Juvenile Justice School District.
Recent Articles

The 15 Biggest Failures of the American Public Education System
The world is in a constant state of change and those who fail to adjust fall behind. Unfortunately, the American public education system has not kept up with the times and is currently facing a number of serious problems. Keep reading to learn about the biggest failures affecting the modern U.S. public education system as well as some of the trends that could spark change.

Florida Governor Calls for More Funding for State鈥檚 Public School System
Florida Governor Rick Scott has introduced a state budget for next year that pumps one billion more dollars into the public school system. We鈥檒l look at his reasons for the increase and the responses to the proposal.

Can Your Child鈥檚 School Meet the National Standards?
The article discusses the challenges public schools face in meeting national educational standards. It examines current performance trends, identifies key issues affecting student achievement, and explores potential solutions for improving academic outcomes across U.S. public schools.