Sonoma Mountain Elementary School serves 442 students in grades Kindergarten-6.
The percentage of students achieving proficiency in math is 65% (which is higher than the California state average of 40%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 62% (which is higher than the California state average of 51%) for the 2018-19 school year.
The student:teacher ratio of 26:1 is higher than the California state level of 21:1.
Minority enrollment is 28% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).
Quick Stats (2023-24)
- School Type: Charter School
- Grades: Kindergarten-6
- Enrollment: 442 students
- Student:Teacher Ratio: 26:1
- Minority Enrollment: 28%
- Math Proficiency: 65%
- Reading Proficiency: 62%
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Sonoma Mountain Elementary School's student population of 442 students has stayed relatively flat over five school years.
The teacher population of 17 teachers has grown by 6% over five school years.
School Type
Grades Offered
Grades Kindergarten-6
Total Students
442 students

Gender %

Total Classroom Teachers
17 teachers

Students by Grade

School Rankings
The diversity score of Sonoma Mountain Elementary School is 0.46, 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)65%
40%

Reading/Language Arts Test Scores (% Proficient)
(18-19)62%
51%

Student : Teacher Ratio
26:1
21:1

American Indian
n/a
1%
Asian
4%
12%

Hispanic
14%
56%

Black
1%
5%

White
72%
21%

Hawaiian
n/a
n/a

Two or more races
9%
5%

All Ethnic Groups



Eligible for Free Lunch
10%
51%

Eligible for Reduced Lunch
2%
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 percent of students have achieved state testing proficiency in math and reading?
65% of students have achieved math proficiency (compared to the 40% CA state average), while 62% of students have achieved reading proficiency (compared to the 51% CA state average).
How many students attend Sonoma Mountain Elementary School?
442 students attend Sonoma Mountain Elementary School.
What is the racial composition of the student body?
72% of Sonoma Mountain Elementary School students are White, 14% of students are Hispanic, 9% of students are Two or more races, 4% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Sonoma Mountain Elementary School?
Sonoma Mountain Elementary School has a student ration of 26:1, which is higher than the California state average of 21:1.
What grades does Sonoma Mountain Elementary School offer ?
Sonoma Mountain Elementary School offers enrollment in grades Kindergarten-6
What school district is Sonoma Mountain Elementary School part of?
Sonoma Mountain Elementary School is part of Old Adobe Union School District.
School Calendar
View the Sonoma Mountain Elementary School yearly calendar below. Note key dates such as:
Event
Date
NO SCHOOL - Thanksgiving Break
November 20, 2023 (Monday)
Last Day of Second Trimester
March 01, 2024 (Friday)
Spring Break
April 08, 2024 (Monday)
Last Day of School-11:50 Dismissal
June 06, 2024 (Thursday)
School Reviews
Review Sonoma Mountain 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.