Sentinel Tech Alt School

20140 Rd 24 Sw
Mattawa, WA 99349
4/
10
Bottom 50%
Serving 37 students in grades 9-12, Sentinel Tech Alt School ranks in the bottom 50% of all schools in Washington for overall test scores (math proficiency is top 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is <50% (which is lower than the Washington state average of 51%). The percentage of students achieving proficiency in reading/language arts is <50% (which is lower than the Washington state average of 61%).
The student:teacher ratio of 37:1 is higher than the Washington state level of 16:1.
Minority enrollment is 97% of the student body (majority Hispanic), which is higher than the Washington state average of 51% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Alternative school / Magnet School
  • Grades: 9-12
  • Enrollment: 37 students
  • Student:Teacher Ratio: 37:1
  • Minority Enrollment: 97%
  • : ≥50% (Btm 50% in WA)
  • : <50%
  • : <50%
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

Top Rankings

Sentinel Tech Alt School ranks among the top 20% of public schools in Washington for:

School Overview

Sentinel Tech Alt School's student population of 37 students has grown by 270% over five school years.
The teacher population of 1 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
37 students
This chart displays total students of Sentinel Tech Alt School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Sentinel Tech Alt School
Total Classroom Teachers
1 teacher
This chart displays the total teachers of Sentinel Tech Alt School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Sentinel Tech Alt School by grade.

School Rankings

The diversity score of Sentinel Tech Alt School is 0.12, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
This School
State Level (WA)
(17-18)
<50%
51%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Sentinel Tech Alt School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Washington by year, with the latest 2017-18 school year data.
(17-18)
<50%
61%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Sentinel Tech Alt School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Washington by year, with the latest 2017-18 school year data.
Student : Teacher Ratio
37:1
16:1
This chart displays the student teacher ratio of Sentinel Tech Alt School and the public school average student teacher ratio of Washington by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
This chart displays the percentage of American Indian students in Sentinel Tech Alt School and percentage of American Indian public school students in Washington by year, with the latest 2017-18 school year data.
Asian
n/a
9%
Hispanic
94%
26%
This chart displays the percentage of Hispanic students in Sentinel Tech Alt School and the percentage of Hispanic public school students in Washington by year, with the latest 2022-23 school year data.
Black
3%
5%
White
3%
49%
This chart displays the percentage of White students in Sentinel Tech Alt School and the percentage of White public school students in Washington by year, with the latest 2022-23 school year data.
Hawaiian
n/a
1%
Two or more races
n/a
9%
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Sentinel Tech Alt School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Washington.
0.12
This chart displays the diversity score of Sentinel Tech Alt School and the public school average diversity score of Washington by year, with the latest 2022-23 school year data.
≥50%
84%
This chart displays graduation rate of Sentinel Tech Alt School and public school graduation rate of Washington by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
92%
41%
This chart displays the percentage of students who is eligible for free lunch in Sentinel Tech Alt School and the percentage of public school students who is eligible for free lunch in Washington by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch (21-22)
7%
7%
This chart displays the percentage of students who is eligible for reduced lunch in Sentinel Tech Alt School and the percentage of public school students who is eligible for reduced lunch in Washington by year, with the latest 2021-22 school year data.
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 51% WA state average), while <50% of students have achieved reading proficiency (compared to the 61% WA state average).
What is the graduation rate of Sentinel Tech Alt School?
The graduation rate of Sentinel Tech Alt School is 50%, which is lower than the Washington state average of 84%.
How many students attend Sentinel Tech Alt School?
37 students attend Sentinel Tech Alt School.
What is the racial composition of the student body?
94% of Sentinel Tech Alt School students are Hispanic, 3% of students are Black, and 3% of students are White.
What is the student:teacher ratio of Sentinel Tech Alt School?
Sentinel Tech Alt School has a student ration of 37:1, which is higher than the Washington state average of 16:1.
What grades does Sentinel Tech Alt School offer ?
Sentinel Tech Alt School offers enrollment in grades 9-12
What school district is Sentinel Tech Alt School part of?
Sentinel Tech Alt School is part of Wahluke School District.

School Reviews

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Quick Stats (2024-25)

  • School Type: Alternative school / Magnet School
  • Grades: 9-12
  • Enrollment: 37 students
  • Student:Teacher Ratio: 37:1
  • Minority Enrollment: 97%
  • : ≥50% (Btm 50%)
  • : <50%
  • : <50%
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

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