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
Enrollment
781
Student-Teacher
20.6:1
Score
6.0
Grades
9th – 12th
Updated
2022-23
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 metricsView breakdown
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Wahluke High School — Students at Wahluke High School score 29% proficient, which is below what's typical for similar communities (expected: 49%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
44.4%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 9 test records from WA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
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.
Funding & Resources
Performance Trends
Math proficiency has declined from 22% (2019) to 16.7% (2024). Reading/ELA proficiency has improved from 37% (2019) to 41.7% (2024).
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.
Explore More Schools
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
- Phone
- (509) 932-4477
- Data Year
- 2023–2024
Resources & Links
District
Wahluke School District- District Enrollment
- 2,483
- Schools in District
- 8
- Per-Pupil Spending
- $19,002
- District Rank
- #4 of 7
Other Schools in This District
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 methodologyRelated reading
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