PROFICIENCY 20% 47% lower than state average
School Rankings Proficiency Averages
24%Twin Rivers Unified
34%Rio Linda

Michael J. Castori Elementary is a school servicing grades KG to 6 and is located in the district of "Twin Rivers Unified" in Rio Linda, CA. There are a total of 716 students and 27 teachers at Michael J. Castori Elementary, for a student to teacher ratio of 27 to 1. There are a total of 672 free lunch students and 13 reduced lunch students.

Michael J. Castori Elementary has an average proficiency test score (in mathematics and languages) of 20.0%, which is 47% lower than the California average.


Student/Teacher ratio27:1
Free lunch672
Reduced lunch13


Advanced Placement
AP enrollmentn/a
Taking some coursesn/a
Taking some courses (not tests)n/a
Passing some coursesn/a
Passing no coursesn/a

Advanced placement (AP) is a program that offers high school students the ability to take college level courses and exams. These programs were created to be at the same level of most first year university courses. If the students were successful in the AP programs, they could potentially receive advanced placement, credit or exemptions when they go on to university. At Michael J. Castori Elementary, there are a total of n/a students enrolled in advanced placement courses, with n/a taking some courses.

Proficiency in mathematics comparison

Proficiency in languages comparison

Proficiency in mathematics by grade

High Schooln/a

Proficiency in languages by grade

High Schooln/a

The proficiency in math and languages tables represent the percentage of students that scored at or above the proficiency level on their standardized state assessment tests. Although these tests are standardized within each state, the tests may vary from state to state. Comparing the results of one state to another may not always be an accurate or fair comparison.

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Michael J. Castori Elementary race/ethnicity breakdown

Caucasian 10.1% 21.2% 24.1% 51.1%
African American 18.9% 16.4% 6.2% 15.9%
Asian 18.9% 10.1% 11.1% 4.7%
Hispanic or Latino 44.1% 44.4% 54.1% 23.6%
American Indian and Alaskan 2.0% 1.0% 0.7% 1.2%
Hawaiian 4.0% 1.8% 0.8% 0.4%
Multiracial 2.0% 5.2% 3.1% 3.1%

Other schools nearby

Grant Union High22%0.6Sacramento, CA
Bell Avenue Elementary26%0.9Sacramento, CA
Hagginwood Elementary12%1.0Sacramento, CA
Dyer-kelly Elementary9%1.0Arden-Arcade, CA
Higher Learning Academy27%1.4Sacramento, CA
Main Avenue Elementary22%1.5Sacramento, CA
Northwood Elementary16%1.6Sacramento, CA
Martin Luther King Jr. Technology Academy11%1.6Sacramento, CA
D. W. Babcock Elementary20%1.7Sacramento, CA
Taylor Street Elementary28%1.8Sacramento, CA
Aspire Alexander Twilight Secondary Academy19%1.8Arden-Arcade, CA
Aspire Alexander Twilight College Preparatory Academy27%1.8Arden-Arcade, CA

Rio Linda demographics profile

StatisticRio LindaCaliforniaNational
Population density (sq mi)27123291
Median age32.836.037.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)25%52%55%
Speak English96%56%79%
Speak Spanish1%29%13%

Education level achieved in Rio Linda

IndexRio LindaCaliforniaNational
Completed 8th grade81.2%81.1%84.3%
Completed high school79.6%79.8%83.0%
Completed some college53.5%61.5%59.4%
Completed associate degree26.7%39.8%38.5%
Completed bachelors18.1%32.0%30.3%
Completed masters5.9%11.9%11.5%
Completed professional degree3.1%3.9%3.3%
Completed doctorate0.0%1.6%1.3%
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Source: The Michael J. Castori Elementary data displayed above is derived from the 2016 National Center for Education Statistics and from the U.S. Department of Education.
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