Serving 540 students in grades Kindergarten-5, Rossmoor Elementary School ranks in the top 5% of all schools in California for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 77% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 81% (which is higher than the California state average of 47%).
The student-teacher ratio of 26:1 is higher than the California state level of 21:1.
Minority enrollment is 61% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (26-27)
- Grades: Kindergarten-5
- Enrollment: 540 students
- Student-Teacher Ratio: 26:1
- Minority Enrollment: 61%
- Overall Testing Rank: Top 5% in CA
- Math Proficiency: 77% (Top 5%)
- Reading Proficiency: 81% (Top 5%)
- Science Proficiency: 75-79% (Top 1%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Rossmoor Elementary School ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Rossmoor Elementary School's student population of 540 students has stayed relatively flat over five school years.
The teacher population of 21 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
540 students
Showing 2015–2025. Full 39-year historical data available below ↓
Total Classroom Teachers
21 teachers
Showing 2014–2025. Full 39-year historical data available below ↓
School Calendar
Average Class Size
25 students
School Rankings
Rossmoor Elementary School ranks within the top 5% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Rossmoor Elementary School is 0.72, which is more than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#343 out of 9523 schools
(Top 5%)
(Top 5%)
Showing 2011–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
77%
34%
Showing 2011–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
81%
47%
Science Test Scores (% Proficient)
75-79%
29%
Student-Teacher Ratio
26:1
21:1
Showing 2014–2025. Full 39-year historical data available below ↓
Asian
14%
12%
Showing 2015–2025. Full 38-year historical data available below ↓
Hispanic
29%
56%
Showing 2015–2025. Full 38-year historical data available below ↓
Black
1%
5%
Showing 2015–2025. Full 38-year historical data available below ↓
White
39%
20%
Showing 2015–2025. Full 38-year historical data available below ↓
Two or more races
17%
6%
Showing 2015–2025. Full 17-year historical data available below ↓
All Ethnic Groups
Showing 2015–2025. Full 38-year historical data available below ↓
Chronically Absent Students
(22-23)7.4%
27.7%
Eligible for Free Lunch
17%
54%
Showing 2015–2025. Full 34-year historical data available below ↓
Eligible for Reduced Lunch
1%
8%
Showing 2015–2025. Full 27-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Rossmoor Elementary School's ranking?
Rossmoor Elementary School is ranked #343 out of 9,523 schools, which ranks it among the top 5% of public schools in California.
What schools are Rossmoor Elementary School often compared to?
Rossmoor Elementary Schoolis often viewed alongside schools like Jack L. Weaver Elementary School, Richard Henry Lee Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
77% of students have achieved math proficiency (compared to the 34% CA state average), while 81% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Rossmoor Elementary School?
540 students attend Rossmoor Elementary School.
What is the racial composition of the student body?
39% of Rossmoor Elementary School students are White, 29% of students are Hispanic, 17% of students are Two or more races, 14% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Rossmoor Elementary School?
Rossmoor Elementary School has a student ration of 26:1, which is higher than the California state average of 21:1.
What grades does Rossmoor Elementary School offer ?
Rossmoor Elementary School offers enrollment in grades Kindergarten-5
What school district is Rossmoor Elementary School part of?
Rossmoor Elementary School is part of Los Alamitos Unified School District.
School Reviews
2 10/10/2025
I would not recommend this school to anyone. We were not impressed with the academic program at Rossmoor - very average.
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