Sierra Elementary School serves 598 students in grades Kindergarten-5.
The percentage of students achieving proficiency in math is 11% (which is lower than the California state average of 40%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 24% (which is lower than the California state average of 51%) for the 2018-19 school year.
The student:teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the California state average of 79% (majority Hispanic).
Quick Stats (2023-24)
- Grades: Kindergarten-5
- Enrollment: 598 students
- Student:Teacher Ratio: 24:1
- Minority Enrollment: 91%
- Math Proficiency: 11%
- Reading Proficiency: 24%
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Sierra Elementary School ranks among the top 20% of public schools in California for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Sierra Elementary School's student population of 598 students has stayed relatively flat over five school years.
The teacher population of 25 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
598 students

Gender %

Total Classroom Teachers
25 teachers

Students by Grade

School Calendar
School Rankings
The diversity score of Sierra 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.
Math Test Scores (% Proficient)
(18-19)11%
40%

Reading/Language Arts Test Scores (% Proficient)
(18-19)24%
51%

Student : Teacher Ratio
24:1
21:1

American Indian
n/a
1%

Asian
1%
12%

Hispanic
57%
56%

Black
26%
5%

White
9%
21%

Hawaiian
n/a
n/a

Two or more races
7%
5%

All Ethnic Groups



Eligible for Free Lunch
83%
51%

Eligible for Reduced Lunch
9%
7%

School Statewide Testing
School District Name
Source: 2021-2022 (latest school year available) National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What schools are Sierra Elementary School often compared to?
Sierra Elementary Schoolis often viewed alongside schools like Valley View Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
11% of students have achieved math proficiency (compared to the 40% CA state average), while 24% of students have achieved reading proficiency (compared to the 51% CA state average).
How many students attend Sierra Elementary School?
598 students attend Sierra Elementary School.
What is the racial composition of the student body?
57% of Sierra Elementary School students are Hispanic, 26% of students are Black, 9% of students are White, 7% of students are Two or more races, and 1% of students are Asian.
What is the student:teacher ratio of Sierra Elementary School?
Sierra Elementary School has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does Sierra Elementary School offer ?
Sierra Elementary School offers enrollment in grades Kindergarten-5
What school district is Sierra Elementary School part of?
Sierra Elementary School is part of Lancaster Elementary School District.
School Reviews
1 8/27/2020
This school is really trash and can get shut down for all I care.
2 3/9/2007
The classes at this school are very over crowded. In our 4th grader's class there are 35 students that are practically sitting on top of each other. This is so unfair to the students and the teacher. There is no possible way that she can honestly know the abilities of each of the students. The academics have dropped tremendously. Our 4th grader came from being student of the month several times, principal honor roll for two years running now to making b's and c's.. This problem needs to be addressed immediately. We are very involved with what is going on in class.
Review Sierra Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

The Link between Music and a Child’s Math Abilities
Learn about the influence of music on a child’s cognitive mathematical abilities.
August 04, 2023
Preparing for a Successful 'Back to School'A one-stop guide for parents navigating the 'back to school' season, providing practical and effective strategies tailored to every grade level - from pre-K to high school.

July 25, 2023
The Evolving Role of Interim AssessmentsExplore the often-overlooked tool in K-12 education - interim assessments. Understand what they are, their importance, and how they can enhance your child's learning experience. Dive into real-world case studies and find out how technology is changing the game. This informative, parent-friendly article aims to shed light on the value of these assessments in today's educational landscape.