Jensen Ranch Elementary School

20001 Carson Ln.
Castro Valley, CA 94546
(School attendance zone shown in map)
10/
10
Top 1%
Serving 381 students in grades Kindergarten-5, Jensen Ranch Elementary School ranks in the top 1% of all schools in California for overall test scores (math proficiency is top 1%, and reading proficiency is top 1%).
The percentage of students achieving proficiency in math is 85-89% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 85-89% (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 21:1.
Minority enrollment is 84% of the student body (majority Asian), which is higher than the California state average of 80% (majority Hispanic and Asian).

Quick Stats (2025)

  • Grades: Kindergarten-5
  • Enrollment: 381 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 84%
  • : Top 1% in CA
  • : 85-89% (Top 1%)
  • : 85-89% (Top 5%)
  • : 75-79% (Top 1%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

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

School Overview

Jensen Ranch Elementary School's student population of 381 students has declined by 10% over five school years.
The teacher population of 15 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
381 students
This chart displays total students of Jensen Ranch Elementary School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Jensen Ranch Elementary School
Total Classroom Teachers
15 teachers
This chart displays the total teachers of Jensen Ranch Elementary School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Jensen Ranch Elementary School by grade.

School Rankings

Jensen Ranch Elementary School ranks within the top 1% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Jensen Ranch Elementary School is 0.60, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#67 out of 9602 schools
(Top 1%)
This chart displays the overall school rank of Jensen Ranch Elementary School, with the latest 2021-22 school year data.
85-89%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Jensen Ranch 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.
85-89%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Jensen Ranch 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.
75-79%
29%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Jensen Ranch 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
21:1
This chart displays the student teacher ratio of Jensen Ranch 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 Jensen Ranch Elementary School and percentage of American Indian public school students in California by year, with the latest 2002-03 school year data.
Asian
60%
12%
This chart displays the percentage of Asian students in Jensen Ranch Elementary School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
Hispanic
10%
56%
This chart displays the percentage of Hispanic students in Jensen Ranch Elementary School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
2%
5%
This chart displays the percentage of Black students in Jensen Ranch Elementary School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
16%
20%
This chart displays the percentage of White students in Jensen Ranch 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
Two or more races
12%
6%
This chart displays the percentage of students of two or more races in Jensen Ranch 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 Jensen Ranch Elementary School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.60
This chart displays the diversity score of Jensen Ranch 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
15%
54%
This chart displays the percentage of students who is eligible for free lunch in Jensen Ranch 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
6%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Jensen Ranch 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 Jensen Ranch Elementary School's ranking?
Jensen Ranch Elementary School is ranked #67 out of 9,602 schools, which ranks it among the top 1% of public schools in California.
What schools are Jensen Ranch Elementary School often compared to?
Jensen Ranch Elementary Schoolis often viewed alongside schools like Independent Elementary School, Proctor Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
85-89% of students have achieved math proficiency (compared to the 33% CA state average), while 85-89% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Jensen Ranch Elementary School?
381 students attend Jensen Ranch Elementary School.
What is the racial composition of the student body?
60% of Jensen Ranch Elementary School students are Asian, 16% of students are White, 12% of students are Two or more races, 10% of students are Hispanic, and 2% of students are Black.
What is the student:teacher ratio of Jensen Ranch Elementary School?
Jensen Ranch Elementary School has a student ration of 25:1, which is higher than the California state average of 21:1.
What grades does Jensen Ranch Elementary School offer ?
Jensen Ranch Elementary School offers enrollment in grades Kindergarten-5
What school district is Jensen Ranch Elementary School part of?
Jensen Ranch Elementary School is part of Castro Valley Unified School District.

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Quick Stats (2025)

  • Grades: Kindergarten-5
  • Enrollment: 381 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 84%
  • : Top 1%
  • : 85-89% (Top 1%)
  • : 85-89% (Top 5%)
  • : 75-79% (Top 1%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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