Sentinel Technical Alt School

Public 9-12

 20140 Rd 24 SW
       Mattawa, WA  99349


(509) 932-4565

District: Wahluke School District

Per Pupil Expenditures:  $12,745 Help


Student/teacher ratio:  34.0 Help
Number of students:  34

Racial breakdown:

Hispanic:
100.0%

Free/discounted lunch recipients:  47.1% Help


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Performance Trends
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Compare Details Sentinel Technical Alt School is not ranked due for the most recent year due to insufficient test score data. (See more...)
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Compare Details In 2010 the calculated Average Standard Score was 0.46. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Sentinel Technical Alt School who earn a standard high school diploma within four years of starting ninth grade.
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The high school dropout rate measures the percentage of students who do not complete their high school education.
Student Body
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Compare Details Racial makeup is: Hispanic (100%). (See more...)
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Compare Details 47.1% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Sentinel Technical Alt School is 34. (See more...)
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Compare Sentinel Technical Alt School employs 1 full-time teachers.
Finance
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Compare Details The average total spent per student at Sentinel Technical Alt School is $12,745.
Schooldigger Rankings:

Sentinel Technical Alt School was not ranked this year due to insufficient test score data.

Wahluke School District:

SchoolDigger ranks Wahluke School District 244th of 247 Washington school districts. (See district ranking list.)


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Rank History for Sentinel Technical Alt School

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Year Avg Standard Score Statewide Rank Total # Ranked High Schools WA State Percentile SchoolDigger Rating
2010 0.46 423rd 423 0.0%
See the entire list of Washington High School Rankings!

Data source: test scores: Washington State Office of Superintendent of Public Instruction, rankings: SchoolDigger.com

Sentinel Technical Alt School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    



Data source: Washington State Office of Superintendent of Public Instruction

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Enrollment information for Sentinel Technical Alt School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2001 4 0 0 19 2 n/a n/a 0 25
2002 6 0 0 16 0 n/a n/a 0 22
2003 6 0 0 16 0 n/a n/a 0 22
2004 8 0 0 25 0 n/a n/a 0 33
2005 4 0 0 16 1 n/a n/a 0 21
2006 5 0 0 21 0 n/a n/a 0 26
2007 5 0 0 22 1 n/a n/a 0 28
2008 1 0 0 11 0 n/a n/a 0 12
2009 2 0 0 24 0 n/a n/a 0 26
2010 3 0 0 22 1 n/a n/a 0 26
2011 3 0 0 27 0 0 0 0 30
2012 1 0 0 26 0 0 0 0 27
2013 2 0 0 38 0 0 0 0 40
2014 4 0 0 20 0 0 0 0 24
2015 2 0 0 25 0 0 0 0 27
2016 2 0 0 25 0 0 0 0 27
2017 2 0 0 36 1 0 0 0 39
2018 0 0 0 24 1 0 0 0 25
2019 0 0 0 10 0 0 0 0 10
2020 2 0 0 6 0 0 0 0 8
2021 3 0 0 23 0 0 0 0 26
2022 0 0 0 15 0 0 0 0 15
2023 1 1 0 35 0 0 0 0 37
2024 0 0 0 34 0 0 0 0 34

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Sentinel Technical Alt School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2001 25 0.0 0.0 n/a
2002 22 1.0 22.0 n/a
2003 22 1.0 22.0 n/a
2004 33 1.0 33.0 n/a
2005 21 1.0 21.0 0
2006 26 1.2 21.7 0
2007 28 1.9 14.7 0
2008 12 2.0 6.0 0
2009 26 2.0 13.0 n/a
2010 26 1.0 26.0 n/a
2011 30 1.0 30.0 80
2012 27 1.0 27.0 88.9
2013 40 1.0 40.0 92.5
2014 24 n/a n/a 87.5
2015 27 1.0 27.0 88.9
2016 27 1.0 27.0 59.3
2017 39 1.0 39.0 41
2018 25 0.9 26.0 88
2019 10 n/a n/a 110
2020 8 1.0 8.0 n/a
2021 26 1.0 26.0 92.3
2022 15 1.0 15.0 80
2023 37 1.0 37.0 91.9
2024 34 1.0 34.0 47.1

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Sentinel Technical Alt School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2001 25 0.0 0.0 n/a
2002 22 1.0 22.0 n/a
2003 22 1.0 22.0 n/a
2004 33 1.0 33.0 n/a
2005 21 1.0 21.0 0
2006 26 1.2 21.7 0
2007 28 1.9 14.7 0
2008 12 2.0 6.0 0
2009 26 2.0 13.0 n/a
2010 26 1.0 26.0 n/a
2011 30 1.0 30.0 80
2012 27 1.0 27.0 88.9
2013 40 1.0 40.0 92.5
2014 24 n/a n/a 87.5
2015 27 1.0 27.0 88.9
2016 27 1.0 27.0 59.3
2017 39 1.0 39.0 41
2018 25 0.9 26.0 88
2019 10 n/a n/a 110
2020 8 1.0 8.0 n/a
2021 26 1.0 26.0 92.3
2022 15 1.0 15.0 80
2023 37 1.0 37.0 91.9
2024 34 1.0 34.0 47.1

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Immunization Rates

Sentinel Technical Alt School

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YearCompletely ImmunizedReligious ExemptionMedical ExemptionPersonal ExemptionPolioDiphtheriaHepatitis BVaricellaMMRPertussis
2019100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%100.0%

Data source: Washington State Department of Health
Finances

Per Pupil Expenditures for Sentinel Technical Alt School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $766 (5.3%) $13,610 (94.7%) $14,376
2020 n/a $25 (100.0%) $25
2021 $423 (7.8%) $4,974 (92.1%) $5,398
2022 $1,092 (8.6%) $11,653 (91.4%) $12,745

Data source: Washington Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Sentinel Technical Alt School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students1037
 270%
African American01
American Indian00
Asian00
Hispanic1035
 250%
Pacific Islander00
White01
Two or More Races00
% Free/Discounted Lunch Recipients110%91.9%
 18.1%


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Frequently Asked Questions about Sentinel Technical Alt School

In the 2023-24 school year, 34 students attended Sentinel Technical Alt School.

Students at Sentinel Technical Alt School are 100% Hispanic.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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