public9-13th Grade

Sea-Tech

5301 Sidbury Road, Castle Hayne, NC 28429, United States

+1 (910) 530-6300

http://www.nhcs.net/seatech/

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Overall Rating

Location

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Sea-Tech Overview

About This School

Sea-Tech is a public high school in Castle Hayne, North Carolina, serving 227 students in grades 9-13th Grade. The school maintains a 13:1 student-teacher ratio with 16 teachers on staff, while the average teacher salary is $51,973. Support services include one counselor for every 227 students. Students at Sea-Tech are 54% male and 46% female. The student body is 63% White, 17% Hispanic, 11% Black, 6% Two or More Races, and 2% Asian.

227

Total Students

9-13th Grade

13:1

Student-Teacher Ratio

16 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

9-13th Grade

County

New Hanover County

Students per Counselor

227:1

Sea-Tech Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

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English Language Arts

N/A

Mathematics

N/A

Science

Class Information

13:1

Student-Teacher Ratio

City Avg: 15.5:1

State Avg: 15.7:1

227

Students per Counselor

Sea-Tech Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$51,973

City Avg: $51,973

State Avg: $46,507

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio13:1

Students per Counselor227:1

Sea-Tech Student Demographics

Student Body

53.74%

Male

46.26%

Female

Total Enrollment: 227 students

Racial & Ethnic Diversity

White63.44%

Hispanic16.74%

Asian2.2%

Black11.45%

Two or More Races6.17%

Native American0%

Sea-Tech Reviews

Frequently Asked Questions About Sea-Tech

Q: How many students attend Sea-Tech?

A: Sea-Tech has approximately 227 students enrolled.

Q: What is the student-teacher ratio at Sea-Tech?

A: The student-teacher ratio at Sea-Tech is 13:1.

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Detailed Information about Sea-Tech

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Sea-Tech - Castle Hayne, NC

Quick Facts about Sea-Tech
School Name	Sea-Tech
School Type	public
Grade Levels	9-13th Grade
Location	5301 Sidbury Road, Castle Hayne, NC 28429, Castle Hayne, NC
County	New Hanover County
Phone	+1 (910) 530-6300
Total Students	227
Student-Teacher Ratio	13:1
Full-Time Teachers	16
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Sea-Tech

How many students attend Sea-Tech?

Sea-Tech has approximately 227 students enrolled.

What is the student-teacher ratio at Sea-Tech?

The student-teacher ratio at Sea-Tech is 13:1.

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