Indian River High School

Contact Information

Principal

Mike Williams

Address

29772 Armory Road
Dagsboro, DE 19939

Phone

District

Title IX Coordinator

Celeste Bunting

Title IX Phone

Mission Statement

Enrollment and Demographics

Enrollment: 1,059Β (as of Β September 30, 2025)

Enrollment by race and ethnicity
Group Percentage
White60.91%
Hispanic25.87%
Black8.22%
Multiracial3.68%
Asian0.85%
Pacific Islander0.38%
Native American0.09%

Student Characteristics

Low Income
14.07%
Students with Disabilities
19.74%
English Learners
11.33%
Homeless
*

Average Class Size

Average class size distribution β€” 2024–25 school year

Average class size by number of students per class
Category Value
0-10 Students34
11-15 Students16
16-20 Students15
21-25 Students39
26-30 Students24
31-35 Students2
36-40 Students0
41-100 Students0

Academic Performance (2024-2025)

53.99%

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

20.91%

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
2021–202210216101275946.46%
2022–20237173817811966.85%
2023–20249278922215469.37%

Advanced Placement courses and exam outcomes β€” 2023–2024 school year (most recent)

Graduation Rates

93.7%

4-Year Graduation Rate
Class of 2024

89.3%

5-Year Graduation Rate
Class of 2023

75.43%

6-Year Graduation Rate
Class of 2022

Graduates enrolling in college 11951.97% Percent of graduates enrolling in college β€” 2021 cohort

Graduate College Enrollment (% of Graduates)

Percent of graduates enrolling in college β€” 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 College34.93%80
Non-Delaware Public College9.17%21
Delaware Private College**
Non-Delaware Private College**

87.95%

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.