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WA Alternative School High School

Sentinel Tech Alt School

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20140 Rd 24 SW, Mattawa, WA 99349 • Grant County
(509) 932-4565

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
36
Teachers (FTE)
1.0
Student-Teacher Ratio
36.0:1
FRPL Eligible
33
(91.7%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 33 of 36 (91.7%)
Free Lunch: 31 (86.1%)
Reduced-Price: 2 (5.6%)
Paid / Not Eligible: 3 (8.3%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 50 100 2020-2021: 26 students 26 2020-2021 2021-2022: 15 students 15 -42.3% 2021-2022 2022-2023: 37 students 37 +146.7% 2022-2023 2023-2024: 34 students 34 -8.1% 2023-2024 2024-2025: 36 students 36 +5.9% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Hispanic / Latino: 35 (97.2%) White: 1 (2.8%)
36 Students
Hispanic / Latino 35 97.2%
White 1 2.8%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 36 Students
Grade 10: 3 (8.3%) Grade 11: 13 (36.1%) Grade 12: 18 (50%) Grade 8: 1 (2.8%) Grade 9: 1 (2.8%)
36 Students
Grade 10 3 8.3%
Grade 11 13 36.1%
Grade 12 18 50%
Grade 8 1 2.8%
Grade 9 1 2.8%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
23
63.9%
F
Female Students
13
36.1%