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Seaford Senior High School

Seaford, Delaware · Grades 9 to 12 · Seaford School District

Public school

About Seaford Senior High School

Seaford Senior High School serves grades 9 through 12 as a public school in Seaford, Delaware. Enrollment was 960 in the 2024-25 school year. With about 45 full-time-equivalent teachers, that works out to roughly 21.3 students per teacher. Within 5 miles there are 10 other schools, so families have nearby options to compare. Seaford School District runs 7 schools listed here, including this one. See them all. The surrounding area is classified as a town 10 to 35 miles from a larger urban area, in Sussex County.

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School facts

Address	399 North Market Street Ext, Seaford, DE 19973
Phone	(302) 629-4587
School district	Seaford School District
Grades	9 to 12
Students (2024-25)	960
Teachers (full-time equivalent, 2024-25)	45
Students per teacher	21.3
Charter school	No
School type	Regular
Level	High
Locale (NCES)	Town, distant, Sussex County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 100153000158). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Seaford Central Elementary SchoolPublic · Grades 3 to 5Seaford · 0.1 mi Sussex Orthopedic ProgramPublic · Grades PreK to 12Seaford · 0.1 mi Seaford Middle SchoolPublic · Grades 6 to 8Seaford · 0.2 mi The Cross Christian AcademyPrivate, Christian (nondenominational) · Grades PreK to 12Seaford · 0.5 mi St Johns Preschool KindergartenPrivate, Methodist · Grades PreK to KSeaford · 0.6 mi Frederick Douglass Elementary SchoolPublic · Grades 3 to 5Seaford · 0.7 mi West Seaford Elementary SchoolPublic · Grades K to 2Seaford · 1.2 mi Sussex Montessori SchoolCharter · Grades K to 6Seaford · 1.5 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Seaford Senior High School serve?

Seaford Senior High School serves grades 9 through 12.

How many students attend Seaford Senior High School?

Seaford Senior High School reported 960 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Seaford Senior High School?

About 21.3 students per full-time-equivalent teacher, based on 960 students and 45 teachers in federal data.

Is Seaford Senior High School a public or charter school?

Seaford Senior High School is a traditional public (non-charter) school.

What school district is Seaford Senior High School in?

Seaford Senior High School is part of Seaford School District. See all schools in this district at https://parentschoolreview.com/districts/de/seaford-school-district/

Where is Seaford Senior High School located?

Seaford Senior High School is at 399 North Market Street Ext, Seaford, DE 19973. The phone number is (302) 629-4587.

How many other schools are near Seaford Senior High School?

There are 10 other schools within 5 miles of Seaford Senior High School in our directory.