publicelementaryK-5

Marshall Elementary

20111 Marshall St., Castro Valley, CA 94546, United States

+1 (510) 537-2431

N/A

Overall Rating

Location

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Marshall Elementary Overview

About This School

Marshall Elementary is a public elementary in Castro Valley, California, serving 515 students in grades K-5. Academic results show that students demonstrate strong performance with 84% proficiency in ELA, 76% in math, and 81% in science. The school maintains a student-teacher ratio of 24:1 with 21 teachers on staff. The average teacher salary at Marshall Elementary is $111,362. Students are composed of 52% male and 48% female. The demographic breakdown includes 41% Asian, 28% Hispanic, 14% White, 12% Two or More Races, and 4% Black.

515

Total Students

K-5

24:1

Student-Teacher Ratio

21 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

K-5

County

Alameda County

Students per Counselor

N/A:1

Marshall Elementary Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

24:1

Student-Teacher Ratio

City Avg: 20.6:1

State Avg: 20.5:1

Students per Counselor

Marshall Elementary Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$111,362

City Avg: $111,362

State Avg: $106,740

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio24:1

Students per Counselor:1

Marshall Elementary Student Demographics

Student Body

52.23%

Male

47.77%

Female

Total Enrollment: 515 students

Racial & Ethnic Diversity

White13.79%

Hispanic27.57%

Asian41.36%

Black3.88%

Two or More Races12.43%

Native American0%

Marshall Elementary Reviews

Frequently Asked Questions About Marshall Elementary

Q: What is Marshall Elementary?

A: Marshall Elementary is a elementary public located in Castro Valley.

Q: How many students attend Marshall Elementary?

A: Marshall Elementary has approximately 515 students enrolled.

Q: What is the student-teacher ratio at Marshall Elementary?

A: The student-teacher ratio at Marshall Elementary is 24:1.

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Detailed Information about Marshall Elementary

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Marshall Elementary - Castro Valley, CA

Quick Facts about Marshall Elementary
School Name	Marshall Elementary
School Type	public
Grade Levels	K-5
Location	20111 Marshall St., Castro Valley, CA 94546, Castro Valley, CA
County	Alameda County
Phone	+1 (510) 537-2431
Total Students	515
Student-Teacher Ratio	24:1
Full-Time Teachers	21
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Marshall Elementary

What is Marshall Elementary?

Marshall Elementary is a elementary public located in Castro Valley.

How many students attend Marshall Elementary?

Marshall Elementary has approximately 515 students enrolled.

What is the student-teacher ratio at Marshall Elementary?

The student-teacher ratio at Marshall Elementary is 24:1.

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