Twin Rivers Charter

Summary:

Twin Rivers Charter is a public charter elementary school serving 480 students in grades K-8 in Yuba City, California. This high-performing school consistently outshines the state and nearby schools, including Kynoch Elementary, Park Avenue Elementary, and Andros Karperos, in academic assessments.

Twin Rivers Charter's students excel, with 71.7% proficient or better in English Language Arts and 70.42% in Mathematics, far surpassing the state averages of 46.66% and 34.62%, respectively. The school's performance is particularly strong in the lower grades, with over 80% of 3rd graders proficient or better in both subjects. Twin Rivers Charter also outperforms nearby schools in Science assessments, with 47% of students proficient or better compared to the state average of 30.18%. Additionally, the school maintains low chronic absenteeism rates and a relatively low student-teacher ratio of 23.1, which may contribute to its academic success.

Twin Rivers Charter's diverse student population, with 47.29% White, 31.25% Hispanic, and 11.04% Asian students, outperforms nearby schools that tend to have higher concentrations of specific racial groups. The school has shown steady improvement over time, moving from the 1,787th to the 564th rank out of all California elementary schools, with a 5-star rating from Yuba City Unified district, which is ranked 99 out of 1,560 districts in the state.


Detail:

Public, Charter K-8

 2510 Live Oak Blvd.
       Yuba City, CA  95991-8809


(530) 755-2872

District: Twin Rivers Charter District

SchoolDigger Rank:
569th of 5,868 California Elementary Schools


Student/teacher ratio:  23.1 Help
Number of students:  480

Racial breakdown:

White:
47.3%
Hispanic:
31.3%
Asian:
11.0%
more

Free/discounted lunch recipients:  36.3% Help


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Performance Trends
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Compare Details Twin Rivers Charter ranks better than 90.3% of elementary schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 92.06. (See more...)
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Compare Details Twin Rivers Charter ranks better than 90% of middle schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 89.98. (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:

Twin Rivers Charter:

SchoolDigger ranks Twin Rivers Charter 569th of 5868 California public elementary schools. (See Twin Rivers Charter in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:
White students:

SchoolDigger ranks Twin Rivers Charter 280th of 2798 California public middle schools. (See Twin Rivers Charter in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:
White students:


Twin Rivers Charter District:

SchoolDigger ranks Twin Rivers Charter District 99th of 1560 California school districts. (See district ranking list.)


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Rank History for Twin Rivers Charter

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Rank History for all elementary school students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 66.11 1787th 5789 69.1%
2021 79.88 275th 1417 80.6%
2022 81.62 1115th 5883 81.0%
2023 92.06 564th 5848 90.4%
See the entire list of California Elementary School Rankings!

Rank History for elementary school Low Socio Economic Status students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 69.86 1194th 5173 76.9%
2021 83.65 115th 1110 89.6%
2022 83.56 616th 5264 88.3%
2023 95.90 160th 5355 97.0%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for elementary school Female students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 62.06 1887th 5492 65.6%
2021 74.40 297th 1267 76.6%
2022 78.82 1162nd 5635 79.4%
2023 88.68 702nd 5595 87.5%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for elementary school Male students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 65.55 1696th 5510 69.2%
2021 81.48 233rd 1272 81.7%
2022 81.18 1057th 5663 81.3%
2023 92.05 495th 5627 91.2%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for elementary school Hispanic students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 45.25 2595th 4963 47.7%
2022 73.12 1010th 5084 80.1%
2023 91.90 284th 5079 94.4%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for elementary school White students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 51.81 1499th 2834 47.1%
2022 79.92 454th 2726 83.3%
2023 84.58 263rd 2659 90.1%
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 Twin Rivers Charter

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Rank History for all middle school students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 71.58 657th 2715 75.8%
2021 59.81 320th 894 64.2%
2022 63.16 825th 2740 69.9%
2023 89.98 279th 2788 90.0%
See the entire list of California Elementary School Rankings!

Rank History for middle school Low Socio Economic Status students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 58.70 768th 2369 67.6%
2021 40.19 413th 721 42.7%
2022 55.16 870th 2458 64.6%
2023 93.91 99th 2535 96.1%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for middle school Female students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 62.48 784th 2380 67.1%
2021 52.28 308th 738 58.3%
2022 55.20 931st 2509 62.9%
2023 81.35 414th 2535 83.7%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for middle school Male students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 77.07 487th 2407 79.8%
2021 64.52 236th 763 69.1%
2022 67.47 672nd 2527 73.4%
2023 91.10 221st 2546 91.3%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for middle school Hispanic students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 81.27 278th 2213 87.4%
2022 43.53 1176th 2359 50.1%
2023 89.70 145th 2379 93.9%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for middle school White students at Twin Rivers Charter

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2019 53.47 731st 1602 54.4%
2022 58.80 609th 1555 60.8%
2023 92.90 29th 1549 98.1%
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.

Twin Rivers Charter Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
State Scores:    
  
Subgroup: 









Data source: California Department of Education

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Enrollment information for Twin Rivers Charter

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2019 239 12 36 124 13 4 10 0 438
2020 246 11 37 133 12 5 16 0 460
2021 244 11 39 147 11 4 16 0 472
2022 229 11 45 148 9 3 19 0 464
2023 227 10 53 150 8 1 31 0 480

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 Twin Rivers Charter

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2019 438 0.7 625.7 40.6
2020 460 n/a n/a 33.5
2021 472 21.5 21.9 32.6
2022 464 23.2 19.9 42.7
2023 480 20.7 23.1 36.3

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 Twin Rivers Charter

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2019 438 0.7 625.7 40.6
2020 460 n/a n/a 33.5
2021 472 21.5 21.9 32.6
2022 464 23.2 19.9 42.7
2023 480 20.7 23.1 36.3

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 Twin Rivers Charter

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 1787th of 5789 Elementary schoolsRanks 564th of 5848 Elementary schools
 21.2%
Ranks 657th of 2715 Middle schoolsRanks 279th of 2788 Middle schools
 14.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Twin Rivers Charter)6082.7
 22.7%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Twin Rivers Charter)6290.4
 28.4%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Twin Rivers Charter)65.272.7
 7.5%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Twin Rivers Charter)56.580
 23.5%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Twin Rivers Charter)62.273.2
 11%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Twin Rivers Charter)44.464.3
 19.9%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Twin Rivers Charter)28.948.2
 19.3%
   5th Grade Science (California)31.731.9
 0.1%
6th Grade English Language Arts/Literacy (Twin Rivers Charter)52.863.6
 10.8%
   6th Grade English Language Arts/Literacy (California)48.544.2
 4.3%
6th Grade Mathematics (Twin Rivers Charter)47.363.6
 16.4%
   6th Grade Mathematics (California)38.533.2
 5.3%
7th Grade English Language Arts/Literacy (Twin Rivers Charter)66.767.4
 0.7%
   7th Grade English Language Arts/Literacy (California)51.447.4
 3.9%
7th Grade Mathematics (Twin Rivers Charter)57.869.4
 11.6%
   7th Grade Mathematics (California)37.933.2
 4.7%
8th Grade English Language Arts/Literacy (Twin Rivers Charter)64.470.5
 6%
   8th Grade English Language Arts/Literacy (California)49.445.7
 3.8%
8th Grade Mathematics (Twin Rivers Charter)48.952.3
 3.4%
   8th Grade Mathematics (California)36.629.9
 6.7%
8th Grade Science (Twin Rivers Charter)33.345.5
 12.1%
   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 Students438480
 9.6%
African American1210
 16.7%
American Indian138
 38.5%
Asian3653
 47.2%
Hispanic124150
 21%
Pacific Islander41
 75%
White239227
 5%
Two or More Races1031
 210%
% Free/Discounted Lunch Recipients40.6%36.3%
 4.4%


Schools Near Twin Rivers Charter









Frequently Asked Questions about Twin Rivers Charter

Students at Twin Rivers Charter are 47% White, 31% Hispanic, 11% Asian, 6% Two or more races, 2% African American, 2% American Indian.

In the 2022-23 school year, 480 students attended Twin Rivers Charter.

Yes. Twin Rivers Charter ranks in the top 9.7% of California elementary schools.


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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.

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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