Serving 51 students in grades Kindergarten-12, Mountain Park ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is ≤10% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 35-39% (which is lower than the California state average of 47%).
The student-teacher ratio of 10:1 is lower than the California state level of 21:1.
Minority enrollment is 90% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-12
- Enrollment: 51 students
- Student-Teacher Ratio: 10:1
- Minority Enrollment: 90%
- Graduation Rate: ≥80% (Btm 50% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: ≤10% (Btm 50%)
- Reading Proficiency: 35-39% (Btm 50%)
- Science Proficiency: 11-19% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Mountain Park ranks among the top 20% of public schools in California for:
Category
Attribute
Community Size
Student Attention
School Overview
Mountain Park's student population of 51 students has declined by 41% over five school years.
The teacher population of 5 teachers has declined by 16% over five school years.
Grades Offered
Grades Kindergarten-12
Total Students
51 students
Total Classroom Teachers
5 teachers
Year Founded
2003
School Rankings
Mountain Park ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Mountain Park is 0.35, 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
#7335 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
≤10%
34%
Reading/Language Arts Test Scores (% Proficient)
35-39%
47%
Science Test Scores (% Proficient)
11-19%
29%
Student-Teacher Ratio
10:1
21:1
American Indian
n/a
1%
Asian
2%
12%
Hispanic
80%
56%
Black
n/a
5%
White
10%
20%
Hawaiian
n/a
n/a
Two or more races
8%
6%
All Ethnic Groups
Graduation Rate
≥80%
87%
Eligible for Free Lunch
59%
54%
Eligible for Reduced Lunch
14%
8%
School Statewide Testing
School District Name
Monrovia Unified School District
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Mountain Park's ranking?
Mountain Park is ranked #7335 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Mountain Park often compared to?
Mountain Parkis often viewed alongside schools like Clifton Middle School, Santa Fe Computer Science Magnet by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
≤10% of students have achieved math proficiency (compared to the 34% CA state average), while 35-39% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Mountain Park?
The graduation rate of Mountain Park is 80%, which is lower than the California state average of 87%.
How many students attend Mountain Park?
51 students attend Mountain Park.
What is the racial composition of the student body?
80% of Mountain Park students are Hispanic, 10% of students are White, 8% of students are Two or more races, and 2% of students are Asian.
What is the student-teacher ratio of Mountain Park?
Mountain Park has a student ration of 10:1, which is lower than the California state average of 21:1.
What grades does Mountain Park offer ?
Mountain Park offers enrollment in grades Kindergarten-12
What school district is Mountain Park part of?
Mountain Park is part of Monrovia Unified School District.
School Calendar
View the Mountain Park yearly calendar below. Note key dates such as:
Event
Date
First Day of School
August 12, 2026 (Wednesday)
Thanksgiving Break: All Sites Closed
November 23, 2026 (Monday)
Spring Break: All Sites Closed
March 29, 2027 (Monday)
Last Day of School
June 02, 2027 (Wednesday)
School Reviews
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