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Average

#1313 of 2,225 schools in WA

Wahluke High School

High School · Wahluke School District

P.O. Box 907, Mattawa, WA 99349

Enrollment

781

Student-Teacher

20.6:1

Score

6.0

Grades

9th – 12th

Updated 2022-23

How this school compares

In Mattawa

#4 of 7

public schools

Washington high schools

#235 of 476

In district

#4 of 7

Wahluke School District

Academic growth

9.2 / 10

Exceptional

About Wahluke High School

Wahluke High School serves 781 students in grades 9 through 12 in Mattawa, Washington, a remote rural community in Grant County. The school operates with 38 full-time equivalent teachers, creating a student-teacher ratio of 20.6 to 1. Academically, Wahluke High School is working with significant challenges and room for growth.

The school ranks in the 24th percentile among Washington state schools and carries a MySchoolScout rating of 3.9 out of 10. In state assessments, 43% of students demonstrate proficiency or above in ELA and reading, while mathematics and science performance lag considerably, with 18% and 20% of students meeting or exceeding proficiency standards, respectively. These results suggest the school is focusing on strengthening student achievement across core academic areas.

As a regular public high school in a remote rural setting, Wahluke serves the Mattawa area and surrounding communities. The rural location shapes both the school's character and the educational experience it provides to its students.

What Parents Should Know

While current test scores at Wahluke High School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.

The student-teacher ratio at Wahluke High School is 20.6:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Located in a rural area, Wahluke High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.2Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+0.1 pts/yr
Data Period2019–2024
TrendStable
Academics3.5Fair25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency16.7%
Reading/ELA Proficiency41.7%
Math vs. State Avg-14.8 pts
Reading vs. State Avg-19.5 pts
Overall Proficiency29%
Expected (poverty-adj.)49%
vs. Expected-19.4 pts
Adjusted Percentile16th
College Readiness6.8Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment4.0Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.6:1
Per-Pupil Spending$17,228

Wahluke High School — Students at Wahluke High School score 29% proficient, which is below what's typical for similar communities (expected: 49%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

44.4%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 18.5%
School
State
35.8%
ELA Proficiency 43.1%
School
State
55.9%

Based on 9 test records from WA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
22%
ELA
37%
2022
ELA
52%
2024
Math
16.7%
ELA
41.7%

Source: EdFacts (NCES) and state assessment data. Growth score: 9.2/10.

How Wahluke High School Compares

See how Wahluke High School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.0/10
41th percentile in WA
Academic
3.5/10
3.5/10
Growth
9.2/10
Above average
Environment
4.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
44%
Teaching Staff
21:1 student-teacher ratio
38 teachers

Location

P.O. Box 907, Mattawa, WA 99349

Nearby Alternatives

Families considering Wahluke High School may also want to explore other high schools in the area. Royal High School (rated 6.9/10, 17.2 miles away, in nearby Royal City), which scores slightly higher. Another option is Sentinel Tech Alt School (rated 5.2/10, 1.4 miles away), with a comparable rating. Additionally, Sunnyside High School (rated 4.1/10, 29.4 miles away, in nearby Sunnyside), a more accessible option. For more schools in Mattawa, see our Mattawa schools guide .

Nearby Schools

20 within 29.9 mi
School Distance Rating
Wahluke Junior High Mattawa 0.1 mi 5.6
Morris Schott Elementary Mattawa 0.2 mi 7.3
Mattawa Elementary Mattawa 0.2 mi 5.4
Developmental Pre-School Mattawa 0.2 mi
Mattawa Elementary Pre-School Mattawa 0.2 mi 6.2
Saddle Mountain Elementary Mattawa 0.3 mi 8.3
Sentinel Tech Alt School Mattawa 1.4 mi 5.2
Royal Middle School Royal City 17.2 mi 6.6
Royal High School Royal City 17.2 mi 6.9
Red Rock Elementary Royal City 17.2 mi 8.6
Royal Intermediate School Royal City 17.3 mi 7.6
George Elementary Quincy 23.1 mi 6.8
Sun Valley Elementary School Sunnyside 28.4 mi 7.7
Sierra Vista Middle School Sunnyside 28.6 mi 3.5
SUNNYSIDE CHRISTIAN SCHOOL Sunnyside 29.0 mi 6.6
Sunnyside High School Sunnyside 29.4 mi 4.1
SHS Graduation Alliance Sunnyside 29.4 mi
Harrison Middle School Sunnyside 29.6 mi 4.1
Chief Kamiakin Elementary School Sunnyside 29.8 mi 4.8
Pioneer Elementary School Sunnyside 29.9 mi 6.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 99349 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$62,851

Median Home Value

$409,000

Median Rent

$1,181/mo

Population

8,098

College Educated

12.8%

Homeownership

56.5%

Avg Commute

22.1 min

Poverty Rate

16.5%

Median Age

29.5

Community Profile

The community surrounding Wahluke High School has a median household income of $62,851. It is a community where 13% of adults hold a bachelor's degree or higher. The median home value in the area is $409,000, with a median rent of $1,181/month. The area has a poverty rate of 16.5%. The average commute for residents is 22 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Virtual Preparatory Academy of Washington Starbuck, WA 6.0
Evergreen High School Seattle, WA 5.9
Fife High School Tacoma, WA 5.9
Foster Senior High School Tukwila, WA 5.9
Medical Lake High School Medical Lake, WA 6.1
CASCADE CHRISTIAN -JUNIOR HIGH/HIGH SCHOOL Puyallup, WA 6.2

Frequently Asked Questions

Common questions about Wahluke High School

What grades does Wahluke High School serve?

Wahluke High School serves students in grades 9th through 12th.

How many students attend Wahluke High School?

Wahluke High School has an enrollment of approximately 781 students.

What is the student-teacher ratio at Wahluke High School?

The student-teacher ratio at Wahluke High School is 20.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Wahluke High School rank in WA?

Wahluke High School is ranked #1313 out of 2,225 schools in WA.

What is Wahluke High School's MySchoolScout rating?

Wahluke High School has a composite rating of 6.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Wahluke High School?

Based on the most recent state assessment data, Wahluke High School has 18.5% math proficiency and 43.1% reading/ELA proficiency.

Is Wahluke High School a charter school?

No, Wahluke High School is not a charter school. It is a traditional public school operated by the local school district.

Is Wahluke High School a Title I school?

No, Wahluke High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Wahluke High School?

44.4% of students at Wahluke High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

County Safety
Elevated (798/100K)

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
781
Student-Teacher Ratio
20.6:1
Teachers (FTE)
38
Free/Reduced Lunch
44.4%
Type
regular
Setting
Remote Rural
County
Grant County
Data Year
2023–2024

District

Wahluke School District
District Enrollment
2,483
Schools in District
8
Per-Pupil Spending
$19,002
District Rank
#4 of 7

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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