2501 Ebright Road
Wilmington, DE 19810
(School attendance zone shown in map)
Rating
5/
10
Bottom 50%
Concord High School serves 1,052 students in grades 9-12.
Concord High School placed in the bottom 50% of all schools in Delaware for overall test scores (math proficiency is bottom 50%, and reading proficiency is top 50%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 30-34% (which is higher than the Delaware state average of 27%) for the 2020-21 school year. The percentage of students achieving proficiency in reading/language arts is 55-59% (which is higher than the Delaware state average of 42%) for the 2020-21 school year.
The student:teacher ratio of 14:1 is equal to the Delaware state level of 14:1.
Minority enrollment is 47% of the student body (majority Black), which is lower than the Delaware state average of 58% (majority Black).

Quick Stats (2023)

  • Grades: 9-12
  • Enrollment: 1,052 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 47%
  • Graduation Rate
    : 86% (Btm 50% in DE)
  • Overall Testing Rank
    : Bottom 50%
  • Math Proficiency
    : 30-34% (Btm 50%)
  • Reading Proficiency
    : 55-59% (Top 50%)
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

School Overview

Concord High School's student population of 1,052 students has declined by 8% over five school years.
The teacher population of 76 teachers has grown by 8% over five school years.
Grades Offered
Grades 9-12
Total Students
1,052 students
This chart display total students of Concord High School by year, with the latest 2020-21 school year data.
Gender %
This chart display gender of Concord High School
Total Classroom Teachers
76 teachers
This chart display the total teachers of Concord High School by year, with the latest 2020-21 school year data.
Students by Grade
This chart display the students of Concord High School by grade.

School Rankings

Concord High School is ranked within the bottom 50% of all 204 schools in Delaware (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
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.
Definition of Terms 2020-2021 School Year Data
This School
State Level (DE)
Overall Testing Rank
#105 out of 204 schools
(Bottom 50%)
This chart display the overall school rank of Concord High School, with the latest 2018-19 school year data.
Math Test Scores (% Proficient)
(20-21)
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.
Reading/Language Arts Test Scores (% Proficient)
(20-21)
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.
Student : Teacher Ratio
14:1
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 2020-21 school year data.
American Indian
n/a
1%
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 2020-21 school year data.
Hispanic
5%
18%
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 2020-21 school year data.
Black
31%
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 2020-21 school year data.
White
53%
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 2020-21 school year data.
Hawaiian
n/a
n/a
Two or more races
2%
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 2020-21 school year data.
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 public school students of all ethnic groups in DE.
Diversity Score
0.62
This chart display the diversity score of Concord High School and the public school average diversity score of Delaware by year, with the latest 2020-21 school year data.
Graduation Rate
(19-20)
86%
88%
This chart display graduation rate of Concord High School and public school graduation rate of Delaware by year, with the latest 2019-20 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
20%
35%
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 2020-21 school year data.
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.
School District Name
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), DE Dept. of Education

Frequently Asked Questions

What schools are Concord High School often compared to?

Concord High Schoolis often viewed alongside schools like Brandywine 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 86%, which is lower than the Delaware state average of 88%.

How many students attend Concord High School?

1,052 students attend Concord High School.

What is the racial composition of the student body?

53% of Concord High School students are White, 31% of students are Black, 9% of students are Asian, 5% of students are Hispanic, and 2% 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 14:1, which is equal to 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
PK - 12 Schools Closed, Offices Open - Professional Responsibilities Day
January 30, 2023 (Monday)
PK - 8 Schools Closed, Offices Open - Parent/Teacher Conferences
February 21, 2023 (Tuesday)
PK - 12 Schools Closed, Offices Open - Professional Development Day
March 15, 2023 (Wednesday)
PK - 12 Schools Closed, Offices Open - Professional Responsibilities Day
March 31, 2023 (Friday)
PK - 12 Schools Closed, Offices Open - Spring Break
April 10, 2023 (Monday)

School Reviews

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Quick Stats (2023)

  • Grades: 9-12
  • Enrollment: 1,052 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 47%
  • Graduation Rate
    : 86% (Btm 50%)
  • Overall Testing Rank
    : Bottom 50%
  • Math Proficiency
    : 30-34% (Btm 50%)
  • Reading Proficiency
    : 55-59% (Top 50%)
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

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