River Islands Technology Academy II

Public, Charter K-8

 1175 Marina Dr.
       Lathrop, CA  95330-8543


(209) 229-4700

District: River Islands Technology Academy II District

SchoolDigger Rank:
1330th of 5,868 California Elementary Schools


Student/teacher ratio:  27.4 Help
Number of students:  993

Racial breakdown:

Hispanic:
37.0%
Asian:
34.1%
White:
14.5%
more

Free/discounted lunch recipients:  34% Help


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Performance Trends
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Compare Details River Islands Technology Academy II ranks better than 77.3% of elementary schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 75.88. (See more...)
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Compare Details River Islands Technology Academy II ranks better than 80.6% of middle schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 77.21. (See more...)
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Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Schooldigger 2023 Rankings:

River Islands Technology Academy II:

SchoolDigger ranks River Islands Technology Academy II 1330th of 5868 California public elementary schools. (See River Islands Technology Academy II in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Multi-racial students:
English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
Hispanic students:
White students:

SchoolDigger ranks River Islands Technology Academy II 544th of 2798 California public middle schools. (See River Islands Technology Academy II in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:


Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
Hispanic students:
White students:


River Islands Technology Academy II District:

SchoolDigger ranks River Islands Technology Academy II District 253rd of 1560 California school districts. (See district ranking list.)


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Rank History for River Islands Technology Academy II

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Rank History for all elementary school students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 70.62 1580th 5789 72.7%
2021 77.81 297th 1417 79.0%
2022 79.86 1193rd 5883 79.7%
2023 75.88 1324th 5848 77.4%
See the entire list of California Elementary School Rankings!

Rank History for elementary school Multi-racial students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 36.68 420th 610 31.1%
2023 18.89 573rd 667 14.1%
See the entire list of Best California Elementary Schools for Multi-racial Students!

Rank History for elementary school English Language Learner students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 81.00 303rd 3275 90.7%
2021 87.68 35th 602 94.2%
2022 79.28 305th 3311 90.8%
2023 73.99 399th 3240 87.7%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for elementary school Special Education students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 55.88 753rd 2416 68.8%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for elementary school Low Socio Economic Status students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 64.42 1487th 5173 71.3%
2021 87.21 87th 1110 92.2%
2022 80.93 721st 5264 86.3%
2023 78.46 829th 5355 84.5%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for elementary school Female students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 74.40 1320th 5492 76.0%
2021 78.36 254th 1267 80.0%
2022 79.59 1130th 5635 79.9%
2023 73.16 1356th 5595 75.8%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for elementary school Disabled students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 62.91 652nd 2585 74.8%
2021 53.04 99th 293 66.2%
2022 53.59 733rd 2227 67.1%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for elementary school Male students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 63.89 1777th 5510 67.7%
2021 74.69 296th 1272 76.7%
2022 77.53 1215th 5663 78.5%
2023 76.56 1232nd 5627 78.1%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for elementary school Asian students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 47.92 732nd 1149 36.3%
2022 53.10 686th 1154 40.6%
2023 54.47 677th 1183 42.8%
See the entire list of Best California Elementary Schools for Asian Students!

Rank History for elementary school African American students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 98.50 8th 663 98.8%
See the entire list of Best California Elementary Schools for African American Students!

Rank History for elementary school Hispanic students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 76.22 872nd 4963 82.4%
2022 77.41 841st 5084 83.5%
2023 74.55 976th 5079 80.8%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for elementary school White students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 32.66 2077th 2834 26.7%
2022 49.41 1481st 2726 45.7%
2023 47.09 1504th 2659 43.4%
See the entire list of Best California Elementary Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

Rank History for River Islands Technology Academy II

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Rank History for all middle school students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 74.64 606th 2715 77.7%
2021 80.70 137th 894 84.7%
2022 79.64 488th 2740 82.2%
2023 77.21 544th 2788 80.5%
See the entire list of California Elementary School Rankings!

Rank History for middle school English Language Learner students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2021 99.72 2nd 363 99.4%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for middle school Special Education students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 52.24 513th 1532 66.5%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for middle school Low Socio Economic Status students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 81.36 279th 2369 88.2%
2021 86.31 50th 721 93.1%
2022 70.67 506th 2458 79.4%
2023 74.39 430th 2535 83.0%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for middle school Female students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 79.54 434th 2380 81.8%
2021 82.81 106th 738 85.6%
2022 84.26 357th 2509 85.8%
2023 81.31 416th 2535 83.6%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for middle school Disabled students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2022 50.20 561st 1531 63.4%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for middle school Male students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 67.62 652nd 2407 72.9%
2021 76.24 153rd 763 79.9%
2022 72.59 578th 2527 77.1%
2023 69.33 629th 2546 75.3%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for middle school Asian students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 42.02 492nd 745 34.0%
2022 55.40 386th 733 47.3%
2023 57.07 354th 717 50.6%
See the entire list of Best California Elementary Schools for Asian Students!

Rank History for middle school African American students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2022 97.05 10th 637 98.4%
See the entire list of Best California Elementary Schools for African American Students!

Rank History for middle school Hispanic students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 72.66 440th 2213 80.1%
2022 67.76 551st 2359 76.6%
2023 66.94 588th 2379 75.3%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for middle school White students at River Islands Technology Academy II

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 53.68 725th 1602 54.7%
2022 52.19 727th 1555 53.2%
2023 55.21 657th 1549 57.6%
See the entire list of Best California Elementary Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

River Islands Technology Academy II Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
State Scores:    
  
Subgroup: 









Data source: California Department of Education

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Enrollment information for River Islands Technology Academy II

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2019 161 47 225 294 5 5 50 0 787
2020 186 50 277 339 6 3 62 0 923
2021 189 58 311 374 6 4 79 0 1021
2022 171 59 329 366 5 7 82 0 1019
2023 144 54 339 367 4 6 79 0 993

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 River Islands Technology Academy II

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2019 787 36.0 21.8 27.2
2020 923 n/a n/a 24.5
2021 1021 39.0 26.1 24.7
2022 1019 42.0 24.2 30.2
2023 993 36.2 27.4 34

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 River Islands Technology Academy II

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2019 787 36.0 21.8 27.2
2020 923 n/a n/a 24.5
2021 1021 39.0 26.1 24.7
2022 1019 42.0 24.2 30.2
2023 993 36.2 27.4 34

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.
Pre and Post Pandemic Data

Impact of COVID-19 on River Islands Technology Academy II

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.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 1580th of 5789 Elementary schoolsRanks 1324th of 5848 Elementary schools
 4.7%
Ranks 606th of 2715 Middle schoolsRanks 544th of 2788 Middle schools
 2.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (River Islands Technology Academy II)76.447.5
 28.9%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (River Islands Technology Academy II)75.344.3
 31%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (River Islands Technology Academy II)59.455.9
 3.5%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (River Islands Technology Academy II)5664.7
 8.7%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (River Islands Technology Academy II)55.971.3
 15.4%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (River Islands Technology Academy II)38.256.6
 18.3%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (River Islands Technology Academy II)37.345.9
 8.7%
   5th Grade Science (California)31.731.9
 0.1%
6th Grade English Language Arts/Literacy (River Islands Technology Academy II)62.165
 2.9%
   6th Grade English Language Arts/Literacy (California)48.544.2
 4.3%
6th Grade Mathematics (River Islands Technology Academy II)46.343.1
 3.2%
   6th Grade Mathematics (California)38.533.2
 5.3%
7th Grade English Language Arts/Literacy (River Islands Technology Academy II)78.556.9
 21.6%
   7th Grade English Language Arts/Literacy (California)51.447.4
 3.9%
7th Grade Mathematics (River Islands Technology Academy II)56.353.9
 2.4%
   7th Grade Mathematics (California)37.933.2
 4.7%
8th Grade English Language Arts/Literacy (River Islands Technology Academy II)58.760.8
 2.1%
   8th Grade English Language Arts/Literacy (California)49.445.7
 3.8%
8th Grade Mathematics (River Islands Technology Academy II)60.947.5
 13.4%
   8th Grade Mathematics (California)36.629.9
 6.7%
8th Grade Science (River Islands Technology Academy II)32.630
 2.6%
   8th Grade Science (California)30.828.8
 2.1%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students787993
 26.2%
African American4754
 14.9%
American Indian54
 20%
Asian225339
 50.7%
Hispanic294367
 24.8%
Pacific Islander56
 20%
White161144
 10.6%
Two or More Races5079
 58%
% Free/Discounted Lunch Recipients27.2%34%
 6.8%


Schools Near River Islands Technology Academy II









Frequently Asked Questions about River Islands Technology Academy II

In the 2022-23 school year, 993 students attended River Islands Technology Academy II.

River Islands Technology Academy II ranks 1330th of 5868 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students at River Islands Technology Academy II are 37% Hispanic, 34% Asian, 15% White, 8% Two or more races, 5% African American.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education. School Attendance Areas provided by ATTOM.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that school and district boundary data 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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