Sentinel Tech Alt School

Mattawa · WA · Wahluke School District · Public · K-12 combined

Public 🏛 Wahluke School District →

Similar nearby schools

Most similar nearby schools

Wahluke High School → Royal High School → East Valley High School → Selah Academy Auxiliary → Parke Creek Treatment Ctr → Zillah High School → Yakima Valley Technical Skills Center → Sunnyside Christian School →

📋 At a glance

Programs & features

Academic signals

🎓 AP rigor: Bottom 6% of US high schools

Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.

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How Sentinel Tech Alt School compares for families

What families should know about Sentinel Tech Alt School.

▸ LocallyWA sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
▸ vs Similar SchoolsThe closest comparables nearby: Wahluke High School, Royal High School, East Valley High School and 5 more. See the sidebar to compare side-by-side.

For Parents

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Get an email when Sentinel Tech Alt School's numbers change — new admissions results, enrollment shifts, test scores. A few updates a year, no spam.

SAT / ACT participation

CRDC federal data · 2020-21

SAT/ACT test-takers

11th-12th graders who took 1+ college admissions test

Test-taking intensity

0.0

takers per 100 students in grades 9-12

Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.

📊 State assessment · WA Smarter Balanced · grade 10

SBAC grade 10 — met or exceeded standard

School year 2024-25. Levels 3 + 4 combined ("at or above grade level"). Cells suppressed by the state when sample is small.

Source: WA state DOE Smarter Balanced results. Levels 1–2 = below standard, 3 = met, 4 = exceeded. Headline = level 3 + level 4 combined.

🏛️ Federal Title I context

High-poverty school

Title I Schoolwide eligible

91.7%

FRPL rate — % of students who qualify for the federal Free or Reduced-Price Lunch program. This is the underlying federal income-eligibility signal Title I designations are computed from (ESEA Sec. 1113).

0% (no FRPL) 35% TA · 40% Schoolwide 100% (universal FRPL)

≥75% of students qualify for free/reduced lunch. These schools qualify for the highest tier of federal Title I funding and typically receive extra wraparound services. Academic outcomes vary widely — check the state assessment + grad-rate tiles.

Source: NCES Common Core of Data, free/reduced-price lunch eligibility. The actual Title I designation is a district decision and may differ from eligibility — but the federal eligibility math is what we show here. We don't claim to assert whether the district formally chose to enroll this school in Title I.

Chronic absenteeism

Share of students absent 15+ days

25.0%

Elevated above the national average (~16%). Worth understanding — chronic absence compounds into dropout risk, transfer-out risk, and revenue loss.

Students absent 15+ days

Federal definition: absent (excused or unexcused) for at least 15 of ~180 school days — about 10% of the school year.

Why this matters to enrollment: Chronic absence is the most reliable early indicator that a student will leave a school — either by transferring out, dropping out, or matriculating to a charter or private alternative. At this level, today's absentees become next year's enrollment loss and the year-after's revenue loss. For school leaders: an Enrollment Trend Audit traces this dynamic forward →

Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2024 total enrollment.

Counselor capacity

Student : Counselor

36:1

Below the ASCA 250:1 recommendation — strong capacity for college planning, course selection, and student supports.

Counselor FTE

1.0

Full-time-equivalent school counselors on staff.

Teacher FTE

Full-time-equivalent classroom teachers.

Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.

Enrollment trend & projection

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of +33.9%/year, projecting from 2024's 36 students:

2025

2027

2029

155

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

School	Type	Miles	HS enrollment	Trend
Wahluke High School Mattawa	Public	1.4	750	-2.1%
Royal High School Royal City	Public	18.4	592	+9.8%
East Valley High School Yakima	Public	25.6	1,064	+7.8%
Selah Academy Auxiliary Yakima	Public	26.2	13	—
Parke Creek Treatment Ctr Ellensburg	Public	26.8	11	—
Zillah High School Zillah	Public	27.9	455	+4.1%
Yakima Valley Technical Skills Center Yakima	Public	28.3	8	—
Sunnyside Christian School Sunnyside	Private	28.5	229	-5.8%