Average
#1709 of 2,225 schools in WA
Sentinel Tech Alt School
High School · Wahluke School District
P.O. Box 907, Mattawa, WA 99349
Estimated academic score. This school does not have standardized test data. Based on WA statewide data. Learn more
Enrollment
34
Student-Teacher
34:1
Score
5.2
Grades
9th – 12th
Enrollment
34
Student-Teacher
34:1
Score
5.2
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Mattawa
#7 of 7
public schools
Washington high schools
#332 of 476
In district
#7 of 7
Wahluke School District
About Sentinel Tech Alt School
Sentinel Tech Alt School is a small high school located in the rural community of Mattawa, Washington. Serving grades 9 through 12, Sentinel Tech has an enrollment of just 34 students and a single full-time teacher, resulting in a student-teacher ratio of 34:1. As an alternative school, it offers a unique educational environment tailored to the needs of its diverse student body.
While academic performance metrics like test scores are not available for Sentinel Tech Alt School, it serves as an important resource for students who thrive in a more personalized setting. The low MySchoolScout rating and state ranking reflect areas where the school is focusing on improvement and development. However, this setting offers a close-knit community where individual attention can help each student succeed based on their unique learning needs.
Sentinel Tech Alt School sits in a rural area of Grant County, providing students with a serene and supportive environment to pursue their educational goals.
What Parents Should Know
With an enrollment of 34 students, Sentinel Tech Alt School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
The student-teacher ratio at Sentinel Tech Alt School is 34:1, 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, Sentinel Tech Alt 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
Partial Profile · 3/4 metricsRequires 2+ years of test data
View breakdown
View breakdown
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
47.1%
Students qualifying for federal meal assistance
Component weights adjusted due to data availability.
Test Scores
Test score data not yet available for this school.
How Sentinel Tech Alt School Compares
See how Sentinel Tech Alt School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
P.O. Box 907, Mattawa, WA 99349
Nearby Alternatives
Families considering Sentinel Tech Alt School may also want to explore other high schools in the area. Royal High School (rated 6.9/10, 18.4 miles away, in nearby Royal City), which scores notably higher. Another option is Wahluke High School (rated 6.0/10, 1.4 miles away), which scores slightly higher. Additionally, Sunnyside High School (rated 4.1/10, 29.0 miles away, in nearby Sunnyside), a more accessible option. For more schools in Mattawa, see our Mattawa schools guide .
Nearby Schools
20 within 29.4 mi| School | Distance | Rating |
|---|---|---|
| Saddle Mountain Elementary Mattawa | 1.1 mi | 8.3 |
| Mattawa Elementary Mattawa | 1.2 mi | 5.4 |
| Developmental Pre-School Mattawa | 1.2 mi | — |
| Mattawa Elementary Pre-School Mattawa | 1.2 mi | 6.2 |
| Morris Schott Elementary Mattawa | 1.2 mi | 7.3 |
| Wahluke Junior High Mattawa | 1.2 mi | 5.6 |
| Wahluke High School Mattawa | 1.4 mi | 6.0 |
| Royal Middle School Royal City | 18.4 mi | 6.6 |
| Royal High School Royal City | 18.4 mi | 6.9 |
| George Elementary Quincy | 23.5 mi | 6.8 |
| Red Rock Elementary Royal City | 18.4 mi | 8.6 |
| Royal Intermediate School Royal City | 18.5 mi | 7.6 |
| Sun Valley Elementary School Sunnyside | 27.9 mi | 7.7 |
| Sierra Vista Middle School Sunnyside | 28.1 mi | 3.5 |
| SUNNYSIDE CHRISTIAN SCHOOL Sunnyside | 28.5 mi | 6.6 |
| Sunnyside High School Sunnyside | 29.0 mi | 4.1 |
| SHS Graduation Alliance Sunnyside | 29.0 mi | — |
| Harrison Middle School Sunnyside | 29.1 mi | 4.1 |
| Chief Kamiakin Elementary School Sunnyside | 29.3 mi | 4.8 |
| Pioneer Elementary School Sunnyside | 29.4 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 Sentinel Tech Alt 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 |
|---|---|
| Cowlitz Prairie Academy Toledo, WA | 5.2 |
| Contract Learning Center Grandview, WA | 5.1 |
| H.e.a.r.t. High School Rochester, WA | 5.1 |
| Glenwood Secondary Glenwood, WA | 5.4 |
| Open Doors Battle Ground Battle Ground, WA | 5.6 |
| Bridgeport Aurora High School Bridgeport, WA | 5.7 |
Frequently Asked Questions
Common questions about Sentinel Tech Alt School
What grades does Sentinel Tech Alt School serve?
Sentinel Tech Alt School serves students in grades 9th through 12th.
How many students attend Sentinel Tech Alt School?
Sentinel Tech Alt School has an enrollment of approximately 34 students.
What is the student-teacher ratio at Sentinel Tech Alt School?
The student-teacher ratio at Sentinel Tech Alt School is 34:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sentinel Tech Alt School rank in WA?
Sentinel Tech Alt School is ranked #1709 out of 2,225 schools in WA.
What is Sentinel Tech Alt School's MySchoolScout rating?
Sentinel Tech Alt School has a composite rating of 5.2 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.
Is Sentinel Tech Alt School a charter school?
No, Sentinel Tech Alt School is not a charter school. It is a traditional public school operated by the local school district.
Is Sentinel Tech Alt School a Title I school?
No, Sentinel Tech Alt School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sentinel Tech Alt School?
47.1% of students at Sentinel Tech Alt 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
- 34
- Student-Teacher Ratio
- 34:1
- Teachers (FTE)
- 1
- Free/Reduced Lunch
- 47.1%
- Type
- alternative
- Setting
- Distant Rural
- County
- Grant County
- Phone
- (509) 932-4565
- 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
- #7 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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