Middletown High School

Regular School · Middletown, DE

Middletown High School is a regular school school in Middletown, Delaware, serving grades 09–12 with 1,231 students enrolled (SY 2024-2025). The student-teacher ratio is 15.4:1.

Level

High

Grades

09 – 12

Enrollment

1,231

Teachers (FTE)

80.0

Student–Teacher Ratio

15.4:1

Status

Open

Lunch Program Participation

Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
White	492	40%
Black or African American	448	36%
Hispanic/Latino	118	10%
Asian	101	8%
Two or more races	68	6%
American Indian / Alaska Native	3	0%
Native Hawaiian / Pacific Islander	1	0%
Total enrollment	1,231	626M / 605F

English Language Learners: 20 (2% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	41.0% +12.2pp	28.8%	355
Reading Proficiency	61.0% +16.5pp	44.5%	355
Science Proficiency	42.0%	—	207
4-Year Graduation Rate	94.0%	—

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses

Yes (23)

336 students enrolled

Gifted & Talented

None offered

SAT/ACT Takers

410

students tested · SY 2021–22

Out-of-School Suspensions

5% of enrollment · SY 2021–22

Chronically Absent

206

16.7% of enrollment · SY 2019–20

Additional Targeted Support (ATSI)

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	1,231	100%

Contact & Location

120 Silver Lake Road

Middletown, DE 19709

Phone: (302)376-4141

http://www.middletownhs.org/

District

Appoquinimink School District

Per-pupil expenditure: $21,416

District enrollment: 12,804

Other Schools in District

Brick Mill Early Childhood Center Elementary
Brick Mill Elementary School Elementary
Bunker Hill Elementary School Elementary
Cedar Lane Early Childhood Center Elementary
Cedar Lane Elementary School Elementary
Crystal Run Elementary School Elementary
Lorewood Grove Elementary School Elementary
Loss (Olive B.) Elementary School Elementary

View all 20 schools →

Related Data

Neighborhood demographics (ZIP 19709) → CensusDepth.com
Delaware population & income data → CensusDepth.com
Delaware teacher salaries → WageDepth.com

NCES ID

100008000024

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD