Marshall Elementary School

20111 Marshall St.
Castro Valley, CA 94546
(School attendance zone shown in map)
9/
10
Top 20%
Serving 491 students in grades Kindergarten-5, Marshall Elementary School ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 67% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 67% (which is higher than the California state average of 47%).
The student:teacher ratio of 25:1 is higher than the California state level of 22:1.
Minority enrollment is 86% of the student body (majority Asian), which is higher than the California state average of 79% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: Kindergarten-5
  • Enrollment: 491 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 86%
  • : Top 20% in CA
  • : 67% (Top 10%)
  • : 67% (Top 20%)
  • : 55-59% (Top 10%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Marshall Elementary School ranks among the top 20% of public schools in California for:

School Overview

Marshall Elementary School's student population of 491 students has stayed relatively flat over five school years.
The teacher population of 20 teachers has grown by 5% over five school years.
School Type
Grades Offered
Grades Kindergarten-5
Total Students
491 students
This chart displays total students of Marshall Elementary School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Marshall Elementary School
Total Classroom Teachers
20 teachers
This chart displays the total teachers of Marshall Elementary School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Marshall Elementary School by grade.

School Rankings

Marshall Elementary School ranks within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Marshall Elementary School is 0.71, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#1076 out of 9602 schools
(Top 20%)
This chart displays the overall school rank of Marshall Elementary School, with the latest 2021-22 school year data.
67%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Marshall Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
67%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Marshall Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
55-59%
29%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Marshall Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in California by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
25:1
22:1
This chart displays the student teacher ratio of Marshall Elementary School and the public school average student teacher ratio of California 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 Marshall Elementary School and percentage of American Indian public school students in California by year, with the latest 2011-12 school year data.
Asian
43%
12%
This chart displays the percentage of Asian students in Marshall Elementary School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
Hispanic
27%
55%
This chart displays the percentage of Hispanic students in Marshall Elementary School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
3%
5%
This chart displays the percentage of Black students in Marshall Elementary School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
14%
21%
This chart displays the percentage of White students in Marshall Elementary School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
This chart displays the percentage of Hawaiian students in Marshall Elementary School and the percentage of Hawaiian public school students in California by year, with the latest 2013-14 school year data.
Two or more races
13%
6%
This chart displays the percentage of students of two or more races in Marshall Elementary School and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Marshall Elementary School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.71
This chart displays the diversity score of Marshall Elementary School and the public school average diversity score of California by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
30%
51%
This chart displays the percentage of students who is eligible for free lunch in Marshall Elementary School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
13%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Marshall Elementary School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Marshall Elementary School's ranking?
Marshall Elementary School is ranked #1076 out of 9,602 schools, which ranks it among the top 20% of public schools in California.
What schools are Marshall Elementary School often compared to?
Marshall Elementary Schoolis often viewed alongside schools like East Avenue Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
67% of students have achieved math proficiency (compared to the 33% CA state average), while 67% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Marshall Elementary School?
491 students attend Marshall Elementary School.
What is the racial composition of the student body?
43% of Marshall Elementary School students are Asian, 27% of students are Hispanic, 14% of students are White, 13% of students are Two or more races, and 3% of students are Black.
What is the student:teacher ratio of Marshall Elementary School?
Marshall Elementary School has a student ration of 25:1, which is higher than the California state average of 22:1.
What grades does Marshall Elementary School offer ?
Marshall Elementary School offers enrollment in grades Kindergarten-5
What school district is Marshall Elementary School part of?
Marshall Elementary School is part of Castro Valley Unified School District.

School Calendar

View the Marshall Elementary School yearly calendar below. Note key dates such as:

Event
Date
Thanksgiving Break - NO SCHOOL (Events)
November 25, 2024 (Monday)
Spring Break - NO SCHOOL (Events)
March 31, 2025 (Monday)

School Reviews

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: Kindergarten-5
  • Enrollment: 491 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 86%
  • : Top 20%
  • : 67% (Top 10%)
  • : 67% (Top 20%)
  • : 55-59% (Top 10%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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