Serving 415 students in grades Kindergarten-6, Mission Avenue Open Elementary School ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 32% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 51% (which is higher than the California state average of 47%).
The student-teacher ratio of 28:1 is higher than the California state level of 21:1.
Minority enrollment is 43% of the student body (majority Asian), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-6
- Enrollment: 415 students
- Student-Teacher Ratio: 28:1
- Minority Enrollment: 43%
- Overall Testing Rank: Top 50% in CA
- Math Proficiency: 32% (Top 50%)
- Reading Proficiency: 51% (Top 50%)
- Science Proficiency: 40-49% (Top 30%)
- Attendance Zone: Mission Avenue Open Elementary serves the entire district of Carmichael, CA, covering an attendance zone of approximately 77.1 square miles. Families within this area can typically expect a drive of 10-15 minutes to the school, with the furthest edge located about 10.9 miles away.
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Mission Avenue Open Elementary School's student population of 415 students has stayed relatively flat over five school years.
The teacher population of 15 teachers has declined by 11% over five school years.
Grades Offered
Grades Kindergarten-6
Total Students
415 students
Total Classroom Teachers
15 teachers
School Rankings
Mission Avenue Open Elementary School ranks within the top 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Mission Avenue Open Elementary School is 0.62, 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.
Overall Testing Rank
#3555 out of 9523 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
32%
34%
Reading/Language Arts Test Scores (% Proficient)
51%
47%
Science Test Scores (% Proficient)
40-49%
29%
Student-Teacher Ratio
28:1
21:1
American Indian
n/a
1%
Asian
21%
12%
Hispanic
11%
56%
Black
3%
5%
White
57%
20%
Hawaiian
n/a
n/a
Two or more races
8%
6%
All Ethnic Groups
Chronically Absent Students
(22-23)19.5%
27.7%
Eligible for Free Lunch
46%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Notes
- School Mascot: Warriors
Frequently Asked Questions
What is Mission Avenue Open Elementary School's ranking?
Mission Avenue Open Elementary School is ranked #3555 out of 9,523 schools, which ranks it among the top 50% of public schools in California.
What schools are Mission Avenue Open Elementary School often compared to?
Mission Avenue Open Elementary Schoolis often viewed alongside schools like Dyer-kelly Elementary School, Del Paso Manor Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
32% of students have achieved math proficiency (compared to the 34% CA state average), while 51% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Mission Avenue Open Elementary School?
415 students attend Mission Avenue Open Elementary School.
What is the racial composition of the student body?
57% of Mission Avenue Open Elementary School students are White, 21% of students are Asian, 11% of students are Hispanic, 8% of students are Two or more races, and 3% of students are Black.
What is the student-teacher ratio of Mission Avenue Open Elementary School?
Mission Avenue Open Elementary School has a student ration of 28:1, which is higher than the California state average of 21:1.
What grades does Mission Avenue Open Elementary School offer ?
Mission Avenue Open Elementary School offers enrollment in grades Kindergarten-6
What school district is Mission Avenue Open Elementary School part of?
Mission Avenue Open Elementary School is part of San Juan Unified School District.
School Reviews
5 10/10/2025
Did you know that Mission Avenue Open Elementary is an alternative school? Wait a minute, they are onto something.....something wonderful. While the school lives up to the state and district standards, they are onto something with Piaget’s developmental learning theory, Dewey’s constructivist learning theory, Montessori’s use of manipulative materials, and Kohl’s thematic, integrated curriculum. Wow, that sounds like a mouthful. Guess what? My child gets to experience this at school everyday.....and it is virtually seamless. What's not to love about this school? Not much. For a public school, it acts like a private school education that people normally pay for. Guess again? Your tax dollars go to this school and are well spent. How may public schools can say that in California? Let's hope that they are many. In the San Juan Unified School District in the Sacramento Area, you can find the investment the future, our future, well spent. Also, to add some additional information, Mission is definitely into the arts and music. It's a great place for all children to experience a creativity.
Review Mission Avenue Open Elementary School. Reviews should be a few sentences in length. Please include any comments on:
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