Serving 1,008 students in grades 9-12, Concord High School ranks in the top 20% of all schools in Delaware for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 30-34% (which is higher than the Delaware state average of 27%). The percentage of students achieving proficiency in reading/language arts is 55-59% (which is higher than the Delaware state average of 42%).
The student:teacher ratio of 13:1 is lower than the Delaware state level of 14:1.
Minority enrollment is 48% of the student body (majority Black), which is lower than the Delaware state average of 58% (majority Black).
Quick Stats (2024)
- Grades: 9-12
- Enrollment: 1,008 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 48%
- Graduation Rate: 89% (Top 50% in DE)
- Overall Testing Rank: Top 20%
- Math Proficiency: 30-34% (Top 30%)
- Reading Proficiency: 55-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), DE Dept. of Education
Top Rankings
Concord High School ranks among the top 20% of public schools in Delaware for:
Category
Attribute
Overall Rank
Most improved public schools
Reading/Language Arts Proficiency
School Overview
Concord High School's student population of 1,008 students has declined by 9% over five school years.
The teacher population of 77 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
1,008 students
![This chart display total students of Concord High School by year, with the latest 2021-22 school year data. This chart display total students of Concord High School by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/total_students/17000/16512/concord-high-school-chart-b43uRyY.png)
Gender %
![This chart display gender of Concord High School This chart display gender of Concord High School](http://images3.publicschoolreview.com/charts/gender/17000/16512/concord-high-school-chart-byVuQF8.png)
Total Classroom Teachers
77 teachers
![This chart display the total teachers of Concord High School by year, with the latest 2021-22 school year data. This chart display the total teachers of Concord High School by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/17000/16512/concord-high-school-chart-1KadCX.png)
Students by Grade
![This chart display the students of Concord High School by grade. This chart display the students of Concord High School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/17000/16512/concord-high-school-chart-beAaiGD.png)
School Rankings
Concord High School ranks within the top 20% of all 196 schools in Delaware (based off of combined math and reading proficiency testing data).
The diversity score of Concord High School is 0.62, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#35 out of 196 schools
(Top 20%)
(Top 20%)
![This chart display the overall school rank of Concord High School, with the latest 2020-21 school year data. This chart display the overall school rank of Concord High School, with the latest 2020-21 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/17000/16512/concord-high-school-chart-bkiajzH.png)
Math Test Scores (% Proficient)
30-34%
27%
![This chart display the percentage of students that scored at or above 'proficient' levels in Math of Concord High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Delaware by year, with the latest 2020-21 school year data. This chart display the percentage of students that scored at or above 'proficient' levels in Math of Concord High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Delaware by year, with the latest 2020-21 school year data.](http://images3.publicschoolreview.com/charts/math_percent/17000/16512/concord-high-school-chart-ycFxNQ.png)
Reading/Language Arts Test Scores (% Proficient)
55-59%
42%
![This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Concord High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Delaware by year, with the latest 2020-21 school year data. This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Concord High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Delaware by year, with the latest 2020-21 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/17000/16512/concord-high-school-chart-IyafNV.png)
Student : Teacher Ratio
13:1
14:1
![This chart display the student teacher ratio of Concord High School and the public school average student teacher ratio of Delaware by year, with the latest 2021-22 school year data. This chart display the student teacher ratio of Concord High School and the public school average student teacher ratio of Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/17000/16512/concord-high-school-chart-zTuIHX.png)
American Indian
1%
n/a
Asian
9%
4%
![This chart display the percentage of Asian students in Concord High School and the percentage of Asian public school students in Delaware by year, with the latest 2021-22 school year data. This chart display the percentage of Asian students in Concord High School and the percentage of Asian public school students in Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/17000/16512/concord-high-school-chart-bvoakT9.png)
Hispanic
5%
19%
![This chart display the percentage of Hispanic students in Concord High School and the percentage of Hispanic public school students in Delaware by year, with the latest 2021-22 school year data. This chart display the percentage of Hispanic students in Concord High School and the percentage of Hispanic public school students in Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/17000/16512/concord-high-school-chart-blYF4vY.png)
Black
32%
30%
![This chart display the percentage of Black students in Concord High School and the percentage of Black public school students in Delaware by year, with the latest 2021-22 school year data. This chart display the percentage of Black students in Concord High School and the percentage of Black public school students in Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/17000/16512/concord-high-school-chart-btxuPYE.png)
White
52%
42%
![This chart display the percentage of White students in Concord High School and the percentage of White public school students in Delaware by year, with the latest 2021-22 school year data. This chart display the percentage of White students in Concord High School and the percentage of White public school students in Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/17000/16512/concord-high-school-chart-CQaffx.png)
Hawaiian
n/a
n/a
Two or more races
1%
5%
![This chart display the percentage of students of two or more races in Concord High School and the percentage of public school students of two or more races in Delaware by year, with the latest 2021-22 school year data. This chart display the percentage of students of two or more races in Concord High School and the percentage of public school students of two or more races in Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/17000/16512/concord-high-school-chart-ZcahZk.png)
All Ethnic Groups
![This chart display the percentage breakdown of students of all ethnic groups in Concord High School. This chart display the percentage breakdown of students of all ethnic groups in Concord High School.](http://images3.publicschoolreview.com/charts/school_ethnicity/17000/16512/concord-high-school-chart-9iFzpK.png)
![This chart display the percentage breakdown of public school students of all ethnic groups in DE. This chart display the percentage breakdown of public school students of all ethnic groups in DE.](http://images3.publicschoolreview.com/charts/state_ethnicity_school/17000/16512/concord-high-school-chart-bxeF5OQ.png)
![This chart display the diversity score of Concord High School and the public school average diversity score of Delaware by year, with the latest 2021-22 school year data. This chart display the diversity score of Concord High School and the public school average diversity score of Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/17000/16512/concord-high-school-chart-btxuQbh.png)
Graduation Rate
89%
80%
![This chart display graduation rate of Concord High School and public school graduation rate of Delaware by year, with the latest 2020-21 school year data. This chart display graduation rate of Concord High School and public school graduation rate of Delaware by year, with the latest 2020-21 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/17000/16512/concord-high-school-chart-wmacSY.png)
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
20%
34%
![This chart display the percentage of students who is eligible for free lunch in Concord High School and the percentage of public school students who is eligible for free lunch in Delaware by year, with the latest 2021-22 school year data. This chart display the percentage of students who is eligible for free lunch in Concord High School and the percentage of public school students who is eligible for free lunch in Delaware by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/17000/16512/concord-high-school-chart-RDuMxn.png)
Eligible for Reduced Lunch (12-13)
4%
5%
![This chart display the percentage of students who is eligible for reduced lunch in Concord High School and the percentage of public school students who is eligible for reduced lunch in Delaware by year, with the latest 2012-13 school year data. This chart display the percentage of students who is eligible for reduced lunch in Concord High School and the percentage of public school students who is eligible for reduced lunch in Delaware by year, with the latest 2012-13 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/17000/16512/concord-high-school-chart-KoF0Ij.png)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), DE Dept. of Education
Frequently Asked Questions
What is Concord High School's ranking?
Concord High School is ranked #35 out of 196 schools, which ranks it among the top 20% of public schools in Delaware.
What schools are Concord High School often compared to?
Concord High Schoolis often viewed alongside schools like Brandywine High School, Mount Pleasant High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 27% DE state average), while 55-59% of students have achieved reading proficiency (compared to the 42% DE state average).
What is the graduation rate of Concord High School?
The graduation rate of Concord High School is 89%, which is higher than the Delaware state average of 80%.
How many students attend Concord High School?
1,008 students attend Concord High School.
What is the racial composition of the student body?
52% of Concord High School students are White, 32% of students are Black, 9% of students are Asian, 5% of students are Hispanic, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student:teacher ratio of Concord High School?
Concord High School has a student ration of 13:1, which is lower than the Delaware state average of 14:1.
What grades does Concord High School offer ?
Concord High School offers enrollment in grades 9-12
What school district is Concord High School part of?
Concord High School is part of Brandywine School District.
School Calendar
View the Concord High School yearly calendar below. Note key dates such as:
Event
Date
Schools Closed / Offices Closed (Memorial Day)
May 27, 2024 (Monday)
Schools Closed / Offices Open (PreK-8 Professional Responsibilities, 9-12 Prof. Development)
June 10, 2024 (Monday)
Schools Closed / Offices Open (PreK - 12 Professional Development)
June 11, 2024 (Tuesday)
Schools Closed / Offices Open (PreK - 12 Professional Development)
June 12, 2024 (Wednesday)
Schools Closed / Offices Closed (Juneteenth)
June 19, 2024 (Wednesday)
School Reviews
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