Indian River High School

29772 Armory Road, Dagsboro, DE 19945

BSchola Grade
Grades
9–12
High
Students
1,073
Enrolled 2024–25
Students per teacher
13.2 : 1
Full-time teachers
District
Indian River School District
Sussex County

Schola Grade B · Above average

Letter grade (A–F) · compared with 39 Delaware high schools · How we grade
Test scores40% proficient in math & reading
71stpercentile
Equity20% of low-income students proficient
53rdpercentile
Attendance33% chronically absent
42ndpercentile
Graduation rate89% graduate in 4 years
42ndpercentile
College readinessAt least 16% take AP, IB or dual-enrollment courses
50thpercentile
Class size13.2 students per teacher
95thpercentile

Percentiles compare this school with other Delaware high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Indian River High School

Indian River High School is a public high school in Dagsboro, Delaware, serving grades 9–12. It is part of Indian River School District. The school is located in a rural area near a town in Sussex County.

In the 2024–25 school year, 1,073 students were enrolled, with about 13.2 students for every full-time teacher. That ratio is smaller than the typical Delaware high school (15.4 students per teacher). Its Schola Grade is B (above average), compared with 39 Delaware high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

29772 Armory Road
Dagsboro, DE 19945
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,073 students
Students per teacher
13.2 to 1
AP courses offered
9
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Indian River School District
County
Sussex County
NCES school ID
100068000085

Schools near Indian River High School

All 1 schools in Dagsboro →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.