Delaware›New Castle County›Wilmington
Best Schools in Wilmington, Delaware
Compare 52 elementary, middle, and high schools. View ratings, test scores, reviews, and more.
52
Total Schools
Public & Charter Schools
31,399
Total Students
Across Wilmington
13.3:1
Avg Student-Teacher Ratio
District average
52 schools found
Advanced Insights & Statistics
Dynamic metrics computed specifically for currently filtered schools
Academic Proficiency Averages
Math Assessment Score43%
ELA Assessment Score56%
🎯 Proficiency averages represent the percentage of students meeting or exceeding state proficiency standard benchmarks.
Classroom Attention Ratio
Favorable Class Size (<15:1)11 Schools
Moderate Class Size (15-20:1)8 Schools
Larger Class Size (>20:1)0 Schools
💡 Lower classroom ratios are associated with greater individual student support, tutoring efficiency, and learning success.
Filtered Quality Highlights
- ✓5% of schools in this view have an Overall Rating of 8.0/10 or above.
- ✓Largest student enrollment is 2,286 students at Odyssey Charter School.
- ✓Best student-teacher ratio is 3:1, offering optimal classroom attention.
🏆 Quality highlights let you quickly understand extremes within your current search criteria.
Charter School Of Wilmington
charter schoolhighGrade 9-12
100 North Dupont Road, Wilmington, DE 19807
8.6
Rating
Students
977
Student-Teacher
19:1
ELA Proficiency
94%
Math Proficiency
77%
Linden Hill Elementary School
publicelementaryK-5
3415 Skyline Drive, Wilmington, DE 19808
6.7
Rating
Students
532
Student-Teacher
15:1
ELA Proficiency
68%
Math Proficiency
65%
Calloway (Cab) School Of The Arts
publichighGrade 6-12
100 North Dupont Road, Wilmington, DE 19807
6.1
Rating
Students
941
Student-Teacher
19:1
ELA Proficiency
76%
Math Proficiency
46%
Conrad Schools Of Science
publichighGrade 6-12
201 Jackson Avenue, Wilmington, DE 19804
5.5
Rating
Students
1,164
Student-Teacher
18:1
ELA Proficiency
65%
Math Proficiency
44%
First State Montessori Academy
charter schoolmiddleK-8
Wilmington, DE 19801
5.4
Rating
Students
657
Student-Teacher
19:1
ELA Proficiency
65%
Math Proficiency
43%
Odyssey Charter School
charter schoolhighK-12
4409 Lancaster Pike, Wilmington, DE 19805
5.1
Rating
Students
2,286
Student-Teacher
12:1
ELA Proficiency
58%
Math Proficiency
43%
Heritage Elementary School
publicelementaryK-5
2815 Highlands Lane, Wilmington, DE 19808
5.1
Rating
Students
492
Student-Teacher
12:1
ELA Proficiency
54%
Math Proficiency
47%
First State School
publichighGrade 1-11
501 West 14Th Street, Wilmington, DE 19899
5
Rating
Students
21
Student-Teacher
3:1
ELA Proficiency
50%
Math Proficiency
50%
Delaware Military Academy
charter schoolhighGrade 9-12
112 Middleboro Road, Wilmington, DE 19804
5
Rating
Students
547
Student-Teacher
14:1
ELA Proficiency
62%
Math Proficiency
37%
Douglass School
publichighGrade 1-12
1800 Prospect Road, Wilmington, DE 19805
5
Rating
Students
119
Student-Teacher
0:1
ELA Proficiency
50%
Math Proficiency
50%
Marbrook Elementary School
publicelementaryK-5
2101 Centerville Road, Wilmington, DE 19808
4.8
Rating
Students
465
Student-Teacher
12:1
ELA Proficiency
53%
Math Proficiency
43%
Lancashire Elementary School
publicelementaryK-5
2000 Naamans Road, Wilmington, DE 19810
4.6
Rating
Students
510
Student-Teacher
15:1
ELA Proficiency
48%
Math Proficiency
43%
Brandywine Springs School
publicmiddleK-8
2916 Duncan Road, Wilmington, DE 19808
4.6
Rating
Students
941
Student-Teacher
15:1
ELA Proficiency
52%
Math Proficiency
39%
Brandywine High School
publichighGrade 9-12
1400 Foulk Road, Wilmington, DE 19803
4.5
Rating
Students
897
Student-Teacher
13:1
ELA Proficiency
57%
Math Proficiency
32%
Concord High School
publichighGrade 9-12
2501 Ebright Road, Wilmington, DE 19810
4.5
Rating
Students
994
Student-Teacher
14:1
ELA Proficiency
57%
Math Proficiency
32%
Hanby Elementary School
publicelementaryK-5
2523 Berwyn Road, Wilmington, DE 19810
4.2
Rating
Students
520
Student-Teacher
13:1
ELA Proficiency
41%
Math Proficiency
43%
Lombardy Elementary School
publicelementaryK-5
412 Foulk Road, Wilmington, DE 19803
4.1
Rating
Students
466
Student-Teacher
14:1
ELA Proficiency
44%
Math Proficiency
37%
Carrcroft Elementary School
publicelementaryK-5
503 Crest Road, Wilmington, DE 19803
4
Rating
Students
475
Student-Teacher
12:1
ELA Proficiency
43%
Math Proficiency
36%
Forwood Elementary School
publicelementaryK-5
1900 Westminster Drive, Wilmington, DE 19810
3.7
Rating
Students
384
Student-Teacher
13:1
ELA Proficiency
37%
Math Proficiency
37%
Mount Pleasant High School
publichighGrade 9-12
5201 Washington Street Extensi, Wilmington, DE 19809
3.6
Rating
Students
1,084
Student-Teacher
15:1
ELA Proficiency
48%
Math Proficiency
24%
Detailed Overview of Schools in Wilmington
Wilmington, Delaware is home to 52 schools serving over 31,399 students across elementary, middle, and high school levels. The district offers a mix of public, charter, and private institutions with strong academic programs and diverse extracurricular activities.
Data sourced from NCES, CCD, and state education agencies. See methodology →
Verified with NCES & state education agency data
Frequently Asked Questions
How many schools are in Wilmington, Delaware?
There are 52 schools in Wilmington, serving 31,399 students across elementary, middle, and high school levels.
What is the best elementary school in Wilmington?
Based on our ratings, the top-rated elementary schools in Wilmington include schools with ratings of 9.0 or higher. Use our filters to view all elementary schools sorted by rating.
What is the average student-teacher ratio in Wilmington?
The average student-teacher ratio across all schools in Wilmington is 13.3:1.