publicelementaryPK-5

Costner Elementary

353 Old 277 Loop Hwy, Dallas, NC 28034, United States

+1 (704) 922-3522

http://www.gaston.k12.nc.us/costner

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Overall Rating

Location

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Costner Elementary Overview

About This School

Costner Elementary is a public elementary in Dallas, North Carolina, serving 430 students in grades PK-5. The school maintains a staff of 30 teachers with an average salary of $36,697 and a student-teacher ratio of 14:1. One counselor is available to support the student body. Students at the school are 49% male and 51% female. The demographic makeup consists of 65% White, 15% Hispanic, 15% Black, and 4% students of two or more races.

430

Total Students

PK-5

14:1

Student-Teacher Ratio

30 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

PK-5

County

Gaston County

Students per Counselor

430:1

Costner Elementary Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

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English Language Arts

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Mathematics

N/A

Science

Class Information

14:1

Student-Teacher Ratio

City Avg: 17.8:1

State Avg: 15.7:1

430

Students per Counselor

Costner Elementary Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$36,697

City Avg: $36,697

State Avg: $46,507

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio14:1

Students per Counselor430:1

Costner Elementary Student Demographics

Student Body

49.07%

Male

50.93%

Female

Total Enrollment: 430 students

Racial & Ethnic Diversity

White64.88%

Hispanic15.12%

Asian0.47%

Black15.35%

Two or More Races4.19%

Native American0%

Costner Elementary Reviews

Frequently Asked Questions About Costner Elementary

Q: What is Costner Elementary?

A: Costner Elementary is a elementary public located in Dallas.

Q: How many students attend Costner Elementary?

A: Costner Elementary has approximately 430 students enrolled.

Q: What is the student-teacher ratio at Costner Elementary?

A: The student-teacher ratio at Costner Elementary is 14:1.

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Detailed Information about Costner Elementary

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 Costner Elementary - Dallas, NC

Quick Facts about Costner Elementary
School Name	Costner Elementary
School Type	public
Grade Levels	PK-5
Location	353 Old 277 Loop Hwy, Dallas, NC 28034, Dallas, NC
County	Gaston County
Phone	+1 (704) 922-3522
Total Students	430
Student-Teacher Ratio	14:1
Full-Time Teachers	30
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Costner Elementary

What is Costner Elementary?

Costner Elementary is a elementary public located in Dallas.

How many students attend Costner Elementary?

Costner Elementary has approximately 430 students enrolled.

What is the student-teacher ratio at Costner Elementary?

The student-teacher ratio at Costner Elementary is 14:1.

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