For the 2026 school year, there are 19 public high schools serving 16,166 students in Wilmington, DE.
The top-ranked public high schools in Wilmington, DE are Charter School Of Wilmington, Calloway (Cab) School Of The Arts and Conrad Schools Of Science. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Wilmington, DE public high schools have an average math proficiency score of 33% (versus the Delaware public high school average of 33%), and reading proficiency score of 51% (versus the 51% statewide average). High schools in Wilmington have an average ranking of 8/10, which is in the top 30% of Delaware public high schools.
Wilmington, DE public high school have a Graduation Rate of 91%, which is more than the Delaware average of 89%.
The school with highest graduation rate is Charter School Of Wilmington, with ≥99% graduation rate. Read more about public school graduation rate statistics in Delaware or national school graduation rate statistics.
Minority enrollment is 67% of the student body (majority Black), which is more than the Delaware public high school average of 62% (majority Black).
Best Public High Schools in Wilmington, DE (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Charter School Of Wilmington
Charter School
(Math: 87% | Reading: 94%)
Rank:
Rank:
10/
Top 1%10
100 North Dupont Road
Wilmington, DE 19807
(302) 651-2727
Wilmington, DE 19807
(302) 651-2727
Gr: 9-12 | 977 students Student-teacher ratio: 19:1 Minority enrollment: 60%
Rank: #22.
Calloway (Cab) School Of The Arts
Magnet School
(Math: 47% | Reading: 76%)
Rank:
Rank:
10/
Top 10%10
100 North Dupont Road
Wilmington, DE 19807
(302) 651-2700
Wilmington, DE 19807
(302) 651-2700
Gr: 6-12 | 941 students Student-teacher ratio: 20:1 Minority enrollment: 55%
Rank: #33.
Conrad Schools Of Science
Magnet School
(Math: 47% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
201 Jackson Avenue
Wilmington, DE 19804
(302) 992-5545
Wilmington, DE 19804
(302) 992-5545
Gr: 6-12 | 1,164 students Student-teacher ratio: 18:1 Minority enrollment: 50%
Rank: #44.
Odyssey Charter School
Charter School
(Math: 44% | Reading: 58%)
Rank:
Rank:
9/
Top 20%10
4409 Lancaster Pike
Wilmington, DE 19805
(302) 516-8000
Wilmington, DE 19805
(302) 516-8000
Gr: K-12 | 2,286 students Student-teacher ratio: 13:1 Minority enrollment: 69%
Rank: #55.
Douglass School
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
9/
Top 20%10
1800 Prospect Road
Wilmington, DE 19805
(302) 429-4146
Wilmington, DE 19805
(302) 429-4146
Gr: 1-12 | 119 students Minority enrollment: 95%
Rank: #66.
First State School
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
501 West 14th Street
Wilmington, DE 19899
(302) 320-5848
Wilmington, DE 19899
(302) 320-5848
Gr: 1-11 | 21 students Student-teacher ratio: 4:1 Minority enrollment: 86%
Rank: #77.
Concord High School
(Math: 27% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
2501 Ebright Road
Wilmington, DE 19810
(302) 475-3951
Wilmington, DE 19810
(302) 475-3951
Gr: 9-12 | 994 students Student-teacher ratio: 15:1 Minority enrollment: 53%
Rank: #88.
Brandywine High School
(Math: 26% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
1400 Foulk Road
Wilmington, DE 19803
(302) 479-1600
Wilmington, DE 19803
(302) 479-1600
Gr: 9-12 | 897 students Student-teacher ratio: 14:1 Minority enrollment: 61%
Rank: #99.
Delaware Military Academy
Charter School
(Math: 20-24% | Reading: 60-64%)
Rank:
Rank:
7/
Top 50%10
112 Middleboro Road
Wilmington, DE 19804
(302) 998-0745
Wilmington, DE 19804
(302) 998-0745
Gr: 9-12 | 547 students Student-teacher ratio: 15:1 Minority enrollment: 32%
Rank: #1010.
Mount Pleasant Elementary School
(Math: 38% | Reading: 36%)
Rank:
Rank:
6/
Top 50%10
500 Duncan Road
Wilmington, DE 19809
(302) 762-7120
Wilmington, DE 19809
(302) 762-7120
Gr: K-12 | 674 students Student-teacher ratio: 13:1 Minority enrollment: 63%
Rank: #1111.
Mount Pleasant High School
(Math: 18% | Reading: 48%)
Rank:
Rank:
5/
Bottom 50%10
5201 Washington Street Extensi
Wilmington, DE 19809
(302) 762-7125
Wilmington, DE 19809
(302) 762-7125
Gr: 9-12 | 1,084 students Student-teacher ratio: 15:1 Minority enrollment: 68%
Rank: #1212.
Dickinson (John) School
(Math: 21% | Reading: 45%)
Rank:
Rank:
5/
Bottom 50%10
1801 Milltown Road
Wilmington, DE 19808
(302) 992-5500
Wilmington, DE 19808
(302) 992-5500
Gr: 6-12 | 1,027 students Student-teacher ratio: 16:1 Minority enrollment: 66%
Rank: #1313.
Talley Middle School
(Math: 26% | Reading: 37%)
Rank:
Rank:
5/
Bottom 50%10
1110 Cypress Road
Wilmington, DE 19810
(302) 475-3976
Wilmington, DE 19810
(302) 475-3976
Gr: 6-12 | 900 students Student-teacher ratio: 15:1 Minority enrollment: 60%
Rank: #1414.
Delcastle Technical High School
Vocational School
(Math: 10% | Reading: 36%)
Rank:
Rank:
3/
Bottom 50%10
1417 Newport Road
Wilmington, DE 19804
(302) 995-8100
Wilmington, DE 19804
(302) 995-8100
Gr: 9-12 | 1,605 students Student-teacher ratio: 14:1 Minority enrollment: 80%
Rank: #1515.
Dupont (Alexis I.) High School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
50 Hillside Road
Wilmington, DE 19807
(302) 651-2626
Wilmington, DE 19807
(302) 651-2626
Gr: 9-12 | 550 students Student-teacher ratio: 14:1 Minority enrollment: 88%
Rank: #1616.
Great Oaks Charter School
Charter School
(Math: ≤10% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
1200 North French St
Wilmington, DE 19801
(302) 332-6110
Wilmington, DE 19801
(302) 332-6110
Gr: 9-12 | 149 students Student-teacher ratio: 15:1 Minority enrollment: 99%
Rank: #1717.
Freire Charter School
Charter School
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
1/
Bottom 50%10
201 West 14th Street
Wilmington, DE 19801
(302) 407-4800
Wilmington, DE 19801
(302) 407-4800
Gr: 8-12 | 406 students Student-teacher ratio: 24:1 Minority enrollment: 95%
Rank: #18 - 1918. - 19.
Howard High School Of Technology
Vocational School
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
401 East 12th Street
Wilmington, DE 19801
(302) 571-5400
Wilmington, DE 19801
(302) 571-5400
Gr: 9-12 | 905 students Student-teacher ratio: 16:1 Minority enrollment: 93%
Rank: #18 - 1918. - 19.
Mckean (Thomas) High School
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
301 Mckennan's Church Road
Wilmington, DE 19808
(302) 992-5520
Wilmington, DE 19808
(302) 992-5520
Gr: 9-12 | 920 students Student-teacher ratio: 13:1 Minority enrollment: 74%
Frequently Asked Questions
What are the top-ranked public high schools in Wilmington, DE?
The top-ranked public high schools in Wilmington, DE include Charter School Of Wilmington, Calloway (Cab) School Of The Arts and Conrad Schools Of Science.
How many public high schools are located in Wilmington?
19 public high schools are located in Wilmington.
What is the racial composition of students in Wilmington?
Wilmington public high schools minority enrollment is 67% of the student body (majority Black), which is more than the Delaware public high schools average of 62% (majority Black).
Which public high schools in Wilmington are often viewed compared to one another?
Popular comparisons of public high schools in Wilmington include: Mount Pleasant High School vs. Concord High School, Brandywine High School vs. Concord High School, Concord High School vs. Brandywine High School
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