Delmar High School

Contact Information

Principal

Matthew Marine

Address

200 North Eighth Street
Delmar, DE 19940

Phone

(302) 846-9544

District

Delmar School District

Title IX Coordinator

Monet Smith

Title IX Phone

(302) 846-9544
School Website
Visit the district registration page
Mission Statement

Enrollment and Demographics

Enrollment: 694 (as of  September 30, 2025)

Enrollment by race and ethnicity
Group Percentage
White54.32%
Black18.01%
Hispanic15.42%
Multiracial8.07%
Asian3.75%
Native American0.43%
Pacific Islander0.00%

Student Characteristics

Low Income
11.82%
Students with Disabilities
9.22%
English Learners
5.48%
Homeless
1.59%

Average Class Size

Average class size distribution — 2024–25 school year

Average class size by number of students per class
Category Value
0-10 Students30
11-15 Students5
16-20 Students18
21-25 Students10
26-30 Students13
31-35 Students3
36-40 Students0
41-100 Students0

Academic Performance (2024-2025)

36.11%

English Language Arts Proficiency
Smarter Assessment (Grades 3-8) & SAT (Grade 11)

13.89%

Mathematics Proficiency
Smarter Assessment (Grades 3-8) & SAT (Grade 11)

Advanced Placement

AP courses offered and exam pass rates by school year
School year AP subjects offered Students & courses Test subjects Exams taken Exams passed Pass rate
2021–20226617834149.4%
2022–20237729563155.36%
2023–20247967734054.79%

Advanced Placement courses and exam outcomes — 2023–2024 school year (most recent)

Graduation Rates

95.48%

4-Year Graduation Rate
Class of 2024

95.21%

5-Year Graduation Rate
Class of 2023

78.69%

6-Year Graduation Rate
Class of 2022

Graduates enrolling in college 7046.36% Percent of graduates enrolling in college — 2021 cohort

Graduate College Enrollment (% of Graduates)

Percent of graduates enrolling in college — 2021 cohort

* Not reported by DOE to protect student privacy (too few students in the group).

Percent of graduates enrolling in college by institution type
Institution type % of graduates Graduates
Delaware Public College23.18%35
Non-Delaware Public College16.56%25
Delaware Private College**
Non-Delaware Private College**

92.78%

College and/or Career Ready
Class of 2024

Indicators include: Advanced Placement (AP), International Baccalaureate (IB), SAT Essay, Dual Enrollment, ASVAB, Multi-Literacy, Industry Recognized Credentials, and Work-Based Learning programs.

Data Note: All data sourced from Delaware Department of Education ESSA API. Performance metrics, enrollment, and demographics are from the 2024-2025 school year. Visit the full Delaware Report Card for the most up-to-date information and the Data Dictionary for explanations of all metrics.