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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 Score

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

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 metrics
Student ProgressNot Available

Requires 2+ years of test data

Academics6.3Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.·Area estimate · Based on WA state average
College Readiness6.8Above Average45%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment1.8Significantly Below Average30%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio34:1
Per-Pupil Spending$17,228

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/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.

Overall Score
5.2/10
23th percentile in WA
Academic
6.3/10
6.3/10
Environment
1.8/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
47%
Teaching Staff
34:1 student-teacher ratio
1 teachers

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.

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
34
Student-Teacher Ratio
34:1
Teachers (FTE)
1
Free/Reduced Lunch
47.1%
Type
alternative
Setting
Distant 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
#7 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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