publicelementaryPK-PK

Developmental Pre-School

400 N. Boundary, Mattawa, WA 99349, United States

+1 (509) 932-4433

N/A

Overall Rating

Location

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Developmental Pre-School Overview

About This School

Developmental Pre-School is a public elementary in Mattawa, Washington, serving 10 students in grades PK-PK. The school maintains a staff with an average teacher salary of $83,124. Students at the school are 80% male and 20% female, while the entire student body identifies as 100% Hispanic.

Total Students

PK-PK

N/A:1

Student-Teacher Ratio

N/A 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-PK

County

Grant County

Students per Counselor

N/A:1

Developmental Pre-School Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

City Avg: 29%State Avg: 52%

N/A

Mathematics

N/A

Science

City Avg: 27%State Avg: 49%

Class Information

Student-Teacher Ratio

City Avg: 20.3:1

State Avg: 19:1

Students per Counselor

Developmental Pre-School Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$83,124

City Avg: $83,124

State Avg: $93,190

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio:1

Students per Counselor:1

Developmental Pre-School Student Demographics

Student Body

80%

Male

20%

Female

Total Enrollment: 10 students

Racial & Ethnic Diversity

White0%

Hispanic100%

Asian0%

Black0%

Two or More Races0%

Native American0%

Developmental Pre-School Reviews

Frequently Asked Questions About Developmental Pre-School

Q: What is Developmental Pre-School?

A: Developmental Pre-School is a elementary public located in Mattawa.

Q: How many students attend Developmental Pre-School?

A: Developmental Pre-School has approximately 10 students enrolled.

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Detailed Information about Developmental Pre-School

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 Developmental Pre-School - Mattawa, WA

Quick Facts about Developmental Pre-School
School Name	Developmental Pre-School
School Type	public
Grade Levels	PK-PK
Location	400 N. Boundary, Mattawa, WA 99349, Mattawa, WA
County	Grant County
Phone	+1 (509) 932-4433
Total Students	10
Student-Teacher Ratio	:1
Full-Time Teachers	0
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Developmental Pre-School

What is Developmental Pre-School?

Developmental Pre-School is a elementary public located in Mattawa.

How many students attend Developmental Pre-School?

Developmental Pre-School has approximately 10 students enrolled.

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