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Delaware
Brandywine School District
Concord High School

Brandywine School District

Concord High School

Wilmington, Delaware

1,014 students

High School, Grades 9–12

(302)475-3951School Website

#1

Best ACT in Delaware High Schools

#9

Best Student:Teacher Ratio in Delaware

1,014

Students

13.8:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,130

B+

out of 1600
Good
Avg ACT Score

28

A

out of 36
Excellent
AP Courses

19

A

courses offered
Excellent
AP Enrollment

25%

C

of students
Good
Student-Teacher Ratio

14:1

A-

students per teacher
Good
Graduation Rate

92%

A+

Excellent
Reading Proficiency

55%

B

Average
Math Proficiency

27%

C

Below Avg
This Week at Concord – July 26, 2026

136 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →
ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →
Math

0

students

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English

0

students

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Science

0

students

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Explore practice resources for Concord students
Academic Grades

Select a grade level to explore courses and resources

9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Concord High School

Biology
9

Cell biology, genetics, evolution, and ecology

AP Biology
AP

College-level biology with lab component

Chemistry
9

Atomic structure, reactions, and stoichiometry

AP Chemistry
AP

College-level chemistry with lab component

Physics
9

Mechanics, waves, electricity, and magnetism

AP Physics 1
AP

Algebra-based mechanics and waves

Environmental Science
9

Ecosystems, human impact, and sustainability

AP Environmental Science
AP

College-level environmental science

World History
9

Global civilizations from ancient to modern times

AP World History
AP

College-level world history analysis

U.S. History
9

American history from colonization to present

AP U.S. History
AP

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Concord High School.

National Tests

August 7, 2026

SAT — National

Registration deadline

August 11, 2026

SAT — National

Late registration deadline

August 14, 2026

ACT — National

Registration deadline

August 22, 2026

SAT — National

Test date

August 28, 2026

SAT — National

Registration deadline

September 1, 2026

ACT — National

Late registration deadline
+63 more national tests this school year
See the full national test & school calendar
After Concord High
Where graduates go and what they study
Popular Colleges
1

University of Delaware

2

Temple University

3

Penn State

4

Delaware State University

5

Drexel University

6

West Chester University of Pennsylvania

7

Morgan State University

8

Widener University

Popular Majors
1

Nursing

2

Business

3

Psychology

4

Biology

5

Pre-Medicine Studies

6

Marketing

7

Kinesiology and Exercise Science

8

Finance

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School Details
Address

2501 Ebright Road, Wilmington, DE 19810

Phone

(302)475-3951

Website

Visit Website

District

Brandywine School District

Academic Calendar
2026-27

Important dates, holidays, and school events

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Other Schools in District
Concord High School
Forwood Elementary School
Harlan (David W. ) Elementary School
Lancashire Elementary School
Springer Middle School
Bush (Charles W.) Pre-School