Public schools in Delaware achieve an average graduation rate of 88% (2025).
The public schools with the highest graduation rate are listed below (where sufficient data available).
The public school with the highest graduation rate in Delaware is Charter School Of Wilmington with ≥99% of students graduating.
Graduation Rate Range: 80%
99%
Avg. Graduation Rate: 91%
Top Graduation Rate Public Schools in Delaware (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Graduation Rate
Grades
Location
Rank: #1 - 31. - 3.
Charter School Of Wilmington
Charter School
(Math: 77% | Reading: 94%)
Rank:
Rank:
10/
Top 1%10
Graduation Rate: ≥99%
Grades: 9-12
100 North Dupont Road
Wilmington, DE 19807
(302) 651-2727
Wilmington, DE 19807
(302) 651-2727
Rank: #1 - 31. - 3.
Polytech High School
Vocational School
(Math: 25% | Reading: 49%)
Rank:
Rank:
7/
Top 50%10
Graduation Rate: ≥99%
Grades: 9-12
823 Walnut Shade Road, 823 Wal
Woodside, DE 19980
(302) 697-3255
Woodside, DE 19980
(302) 697-3255
Rank: #1 - 31. - 3.
St. Georges Technical High School
Vocational School
(Math: 21% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
Graduation Rate: ≥99%
Grades: 9-12
555 Hyetts Corner Rd.
Middletown, DE 19709
(302) 449-3360
Middletown, DE 19709
(302) 449-3360
Rank: #44.
Hodgson (Paul M.) Vocational Technical High School
Vocational School
(Math: 9% | Reading: 28%)
Rank:
Rank:
2/
Bottom 50%10
Graduation Rate: 97%
Grades: 9-12
2575 Glasgow Avenue
Newark, DE 19702
(302) 834-0990
Newark, DE 19702
(302) 834-0990
Rank: #5 - 75. - 7.
Appoquinimink High School
(Math: 33% | Reading: 55%)
Rank:
Rank:
8/
Top 30%10
Graduation Rate: 96%
Grades: 9-12
1080 Bunker Hill Road
Middletown, DE 19709
(302) 449-3840
Middletown, DE 19709
(302) 449-3840
Rank: #5 - 75. - 7.
Delcastle Technical High School
Vocational School
(Math: 13% | Reading: 36%)
Rank:
Rank:
3/
Bottom 50%10
Graduation Rate: 96%
Grades: 9-12
1417 Newport Road
Wilmington, DE 19804
(302) 995-8100
Wilmington, DE 19804
(302) 995-8100
Rank: #5 - 75. - 7.
Sussex Technical High School
Vocational School
(Math: 21% | Reading: 50%)
Rank:
Rank:
6/
Top 50%10
Graduation Rate: 96%
Grades: 9-12
17099 County Seat Highway
Georgetown, DE 19947
(302) 856-0961
Georgetown, DE 19947
(302) 856-0961
Rank: #8 - 158. - 15.
Calloway (Cab) School Of The Arts
Magnet School
(Math: 46% | Reading: 76%)
Rank:
Rank:
9/
Top 20%10
Graduation Rate: ≥95%
Grades: 6-12
100 North Dupont Road
Wilmington, DE 19807
(302) 651-2700
Wilmington, DE 19807
(302) 651-2700
Rank: #8 - 158. - 15.
Conrad Schools Of Science
Magnet School
(Math: 44% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
Graduation Rate: ≥95%
Grades: 6-12
201 Jackson Avenue
Wilmington, DE 19804
(302) 992-5545
Wilmington, DE 19804
(302) 992-5545
Rank: #8 - 158. - 15.
Delaware Military Academy
Charter School
(Math: 35-39% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
Graduation Rate: ≥95%
Grades: 9-12
112 Middleboro Road
Wilmington, DE 19804
(302) 998-0745
Wilmington, DE 19804
(302) 998-0745
Rank: #8 - 158. - 15.
Early College School At Del State
Charter School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
Graduation Rate: ≥95%
Grades: 7-12
1570 North Dupont Highway
Dover, DE 19901
(302) 857-3510
Dover, DE 19901
(302) 857-3510
Rank: #8 - 158. - 15.
Howard High School Of Technology
Vocational School
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
Graduation Rate: ≥95%
Grades: 9-12
401 East 12th Street
Wilmington, DE 19801
(302) 571-5400
Wilmington, DE 19801
(302) 571-5400
Rank: #8 - 158. - 15.
Newark Charter School
Charter School
(Math: 68% | Reading: 74%)
Rank:
Rank:
10/
Top 5%10
Graduation Rate: ≥95%
Grades: K-12
200 Mcintire Drive
Newark, DE 19711
(302) 369-2001
Newark, DE 19711
(302) 369-2001
Rank: #8 - 158. - 15.
Odyssey Charter School
Charter School
(Math: 43% | Reading: 58%)
Rank:
Rank:
9/
Top 20%10
Graduation Rate: ≥95%
Grades: K-12
4409 Lancaster Pike
Wilmington, DE 19805
(302) 516-8000
Wilmington, DE 19805
(302) 516-8000
Rank: #8 - 158. - 15.
Sussex Academy
Charter School
(Math: 57% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
Graduation Rate: ≥95%
Grades: K-12
21150 Airport Road
Georgetown, DE 19947
(302) 856-3636
Georgetown, DE 19947
(302) 856-3636
Rank: #1616.
Middletown High School
(Math: 26% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
Graduation Rate: 94%
Grades: 9-12
120 Silver Lake Road
Middletown, DE 19709
(302) 376-4141
Middletown, DE 19709
(302) 376-4141
Rank: #17 - 1817. - 18.
Delmar High School
(Math: 35-39% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
Graduation Rate: 90-94%
Grades: 9-12
200 North Eighth Street
Delmar, DE 19940
(302) 846-9544
Delmar, DE 19940
(302) 846-9544
Rank: #17 - 1817. - 18.
Mot Charter School
Charter School
(Math: 56% | Reading: 72%)
Rank:
Rank:
10/
Top 5%10
Graduation Rate: 90-94%
Grades: K-12
1156 Levels Road
Middletown, DE 19709
(302) 376-5125
Middletown, DE 19709
(302) 376-5125
Rank: #1919.
Lake Forest High School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
Graduation Rate: 92%
Grades: 9-12
5407 Killens Pond Road
Felton, DE 19943
(302) 284-9291
Felton, DE 19943
(302) 284-9291
Rank: #20 - 2220. - 22.
Brandywine High School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
Graduation Rate: 91%
Grades: 9-12
1400 Foulk Road
Wilmington, DE 19803
(302) 479-1600
Wilmington, DE 19803
(302) 479-1600
Rank: #20 - 2220. - 22.
Cape Henlopen High School
(Math: 28% | Reading: 60%)
Rank:
Rank:
7/
Top 50%10
Graduation Rate: 91%
Grades: 9-12
1250 Kings Highway
Lewes, DE 19958
(302) 645-7711
Lewes, DE 19958
(302) 645-7711
Rank: #20 - 2220. - 22.
Concord High School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
Graduation Rate: 91%
Grades: 9-12
2501 Ebright Road
Wilmington, DE 19810
(302) 475-3951
Wilmington, DE 19810
(302) 475-3951
Rank: #23 - 2423. - 24.
Caesar Rodney High School
(Math: 31% | Reading: 55%)
Rank:
Rank:
7/
Top 50%10
Graduation Rate: 89%
Grades: 9-12
239 Old North Road
Camden Wyoming, DE 19934
(302) 697-2161
Camden Wyoming, DE 19934
(302) 697-2161
Rank: #23 - 2423. - 24.
Indian River High School
(Math: 33% | Reading: 48%)
Rank:
Rank:
7/
Top 50%10
Graduation Rate: 89%
Grades: 9-12
29772 Armory Road
Frankford, DE 19945
(302) 732-1500
Frankford, DE 19945
(302) 732-1500
Rank: #25 - 2625. - 26.
Penn (William) High School
(Math: 12% | Reading: 32%)
Rank:
Rank:
3/
Bottom 50%10
Graduation Rate: 88%
Grades: 9-12
713 East Basin Road
New Castle, DE 19720
(302) 323-2800
New Castle, DE 19720
(302) 323-2800
Rank: #25 - 2625. - 26.
Smyrna High School
(Math: 17% | Reading: 44%)
Rank:
Rank:
5/
Bottom 50%10
Graduation Rate: 88%
Grades: 9-12
500 Duck Creek Parkway
Smyrna, DE 19977
(302) 653-8581
Smyrna, DE 19977
(302) 653-8581
Rank: #27 - 2927. - 29.
First State Military Academy
Charter School
(Math: 6-9% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
Graduation Rate: 85-89%
Grades: 9-12
355 West Duck Creek Road, P.o.
Clayton, DE 19938
(302) 223-2150
Clayton, DE 19938
(302) 223-2150
Rank: #27 - 2927. - 29.
Laurel Senior High School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
Graduation Rate: 85-89%
Grades: 9-12
1133 South Central Avenue
Laurel, DE 19956
(302) 875-6120
Laurel, DE 19956
(302) 875-6120
Rank: #27 - 2927. - 29.
Woodbridge High School
(Math: 6-9% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
Graduation Rate: 85-89%
Grades: 9-12
14712 Woodbridge Road
Greenwood, DE 19950
(302) 232-3333
Greenwood, DE 19950
(302) 232-3333
Rank: #3030.
Dover High School
(Math: 19% | Reading: 37%)
Rank:
Rank:
4/
Bottom 50%10
Graduation Rate: 87%
Grades: 9-12
One Dover High Drive
Dover, DE 19904
(302) 241-2400
Dover, DE 19904
(302) 241-2400
Rank: #3131.
Mount Pleasant High School
(Math: 24% | Reading: 48%)
Rank:
Rank:
6/
Top 50%10
Graduation Rate: 86%
Grades: 9-12
5201 Washington Street Extensi
Wilmington, DE 19809
(302) 762-7125
Wilmington, DE 19809
(302) 762-7125
Rank: #3232.
Mckean (Thomas) High School
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
Graduation Rate: 85%
Grades: 9-12
301 Mckennan's Church Road
Wilmington, DE 19808
(302) 992-5520
Wilmington, DE 19808
(302) 992-5520
Rank: #33 - 3433. - 34.
Dickinson (John) School
(Math: 20% | Reading: 45%)
Rank:
Rank:
5/
Bottom 50%10
Graduation Rate: 80-84%
Grades: 6-12
1801 Milltown Road
Wilmington, DE 19808
(302) 992-5500
Wilmington, DE 19808
(302) 992-5500
Rank: #33 - 3433. - 34.
Freire Charter School
Charter School
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
1/
Bottom 50%10
Graduation Rate: 80-84%
Grades: 8-12
201 West 14th Street
Wilmington, DE 19801
(302) 407-4800
Wilmington, DE 19801
(302) 407-4800
Rank: #35 - 3635. - 36.
Milford Senior High School
(Math: 19% | Reading: 38%)
Rank:
Rank:
4/
Bottom 50%10
Graduation Rate: 80%
Grades: 9-12
1019 North Walnut Street
Milford, DE 19963
(302) 422-1610
Milford, DE 19963
(302) 422-1610
Show 14 more public schools in DE (out of 49 total schools)
Loading...
Frequently Asked Questions
What is the Delaware average public schools graduation rate?
The Delaware average public schools graduation rate is 88% for 2025.
What are the public schools with the highest graduation rate in Delaware?
The best top ranked public schools in Delaware include Charter School Of Wilmington, Polytech High School and St. Georges Technical High School.
What is public high school and public elementary school with the highest graduation rate in Delaware?
The public high school with the highest graduation rate in Delaware is Charter School Of Wilmington, with a value of ≥99%. The public elementary school with the highest graduation rate is Calloway (Cab) School Of The Arts, with a value of ≥95%.
Recent Articles
What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.
10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.
February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and EvolutionWe explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.
