Skip to main content

Average

#4657 of 9,533 schools in CA

Top 49% in state

Mountain Park

School · Monrovia Unified

950 South Mountain Ave., Monrovia, CA 91016

Enrollment

49

Student-Teacher

9.8:1

Score

6.4

Grades

Kindergarten – 12th

Updated 2022-23

How this school compares

In Monrovia

#4 of 10

public schools

California schools

#150 of 475

In district

#4 of 10

Monrovia Unified

School environment

9.7 / 10

Exceptional

About Mountain Park

Mountain Park is a regular public school located in the suburban area of Monrovia, California. Serving students from kindergarten through 12th grade, Mountain Park has an enrollment of just 49 students, offering a small and intimate learning environment with a student-teacher ratio of 9.8:1. The school's dedicated faculty consists of 5 full-time equivalent teachers who provide personalized attention to each student.

Mountain Park’s academic performance is currently rated at the 44th percentile in California, with a MySchoolScout rating of 5.0 out of 10 and an Academic Score of 4.5 out of 10. While proficiency rates in ELA/Reading are at 55%, only 12% of students meet or exceed the state standards in math. The school is focusing on student development, recognizing areas where there is room for academic growth.

Mountain Park is situated in a large suburban neighborhood within Monrovia, offering students access to local amenities and community resources while fostering a close-knit sense of belonging among its small student body.

What Parents Should Know

With an enrollment of 49 students, Mountain Park is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 9.8:1, Mountain Park offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress4.4Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.81 pts/yr
Data Period2019–2024
TrendDeclining
Academics5.7Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency6.9%
Reading/ELA Proficiency53.3%
Math vs. State Avg-21.1 pts
Reading vs. State Avg-2.6 pts
Overall Proficiency30%
Expected (poverty-adj.)33%
vs. Expected-2.9 pts
Adjusted Percentile39th
College Readiness6.5Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.7Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.8:1
Per-Pupil Spending$15,469

Mountain Park — Students at Mountain Park score 30% proficient, which is below what's typical for similar communities (expected: 33%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

73.5%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 12.3%
School
State
31.8%
ELA Proficiency 55.1%
School
State
51.5%

Based on 6 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
30%
ELA
49.5%
2024
Math
3.5%
ELA
57.9%

Source: EdFacts (NCES) and state assessment data. Growth score: 4.4/10.

How Mountain Park Compares

See how Mountain Park performs across key quality dimensions compared to state benchmarks.

Overall Score
6.4/10
51th percentile in CA
Academic
5.7/10
5.7/10
Growth
4.4/10
Below average
Environment
9.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
74%
Teaching Staff
10:1 student-teacher ratio
5 teachers

Location

950 South Mountain Ave., Monrovia, CA 91016

Nearby Alternatives

Families considering Mountain Park may also want to explore other schools in the area. California School of the Arts - San Gabriel Valley (rated 9.2/10, 1.0 miles away, in nearby Duarte), which scores notably higher. Another option is Clifton Middle (rated 8.2/10, 0.9 miles away), which scores notably higher. Additionally, Maxwell Academy (PK-8) (rated 6.9/10, 0.9 miles away, in nearby Duarte), which scores slightly higher. For more schools in Monrovia, see our Monrovia schools guide .

Nearby Schools

20 within 1.6 mi
School Distance Rating
Canyon Oaks High Monrovia 0.0 mi 5.0
Bradoaks Elementary Science Academy Monrovia 0.3 mi 5.3
IMMACULATE CONCEPTION CATHOLIC SCHOOL Monrovia 0.3 mi 6.5
Opportunities for Learning - Duarte Covina 0.4 mi 5.7
Wild Rose School of Creative Monrovia 0.7 mi 4.9
Oasis Trilingual Community School Monrovia 0.8 mi
Maxwell Academy (PK-8) Duarte 0.9 mi 6.9
Beardslee Dual Language Immersion Academy (PK-8) Duarte 1.0 mi 6.3
Duarte High Duarte 0.9 mi 6.3
Clifton Middle Monrovia 0.9 mi 8.2
Calvary Chapel Monrovia PSP Monrovia 0.9 mi
California School of the Arts - San Gabriel Valley Duarte 1.0 mi 9.2
Berean Baptist Academy Duarte 1.3 mi
Santa Fe Computer Science Magnet Monrovia 1.2 mi 6.3
Calvary Road Baptist Academy Monrovia 1.2 mi
CALVARY ROAD BAPTIST ACADEMY Monrovia 1.2 mi
Monroe Elementary Monrovia 1.3 mi 5.0
FOOTHILL OAKS ACADEMY Duarte 1.5 mi
Anita Oaks DBA Foothill Oaks Academy Duarte 1.5 mi
Mayflower Elementary Monrovia 1.6 mi 5.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91016 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$99,555

Median Home Value

$874,100

Median Rent

$2,008/mo

Population

41,710

College Educated

43.9%

Homeownership

49.7%

Avg Commute

30.3 min

Poverty Rate

10.1%

Median Age

38.3

Community Profile

The community surrounding Mountain Park has a median household income of $99,555. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $874,100, with a median rent of $2,008/month. The area has a poverty rate of 10.1%. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
EVERGREEN CHRISTIAN SCHOOL Anaheim, CA 6.4
ALLAIS SCHOOL Walnut, CA 6.5
ANOVA CENTER FOR EDUCATION Concord, CA 6.5
BALBOA SCHOOL Escondido, CA 6.5
GREENACRE HOMES Sebastopol, CA 6.5
CYPRESS SCHOOL Petaluma, CA 6.3

Frequently Asked Questions

Common questions about Mountain Park

What grades does Mountain Park serve?

Mountain Park serves students in grades Kindergarten through 12th.

How many students attend Mountain Park?

Mountain Park has an enrollment of approximately 49 students.

What is the student-teacher ratio at Mountain Park?

The student-teacher ratio at Mountain Park is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Mountain Park rank in CA?

Mountain Park is ranked #4657 out of 9,533 schools in CA.

What is Mountain Park's MySchoolScout rating?

Mountain Park has a composite rating of 6.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Mountain Park?

Based on the most recent state assessment data, Mountain Park has 12.3% math proficiency and 55.1% reading/ELA proficiency.

Is Mountain Park a charter school?

No, Mountain Park is not a charter school. It is a traditional public school operated by the local school district.

Is Mountain Park a Title I school?

No, Mountain Park is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Mountain Park?

73.5% of students at Mountain Park qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,637/100K)

FBI UCR 2024. City-level (Monrovia). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 12th
Enrollment
49
Student-Teacher Ratio
9.8:1
Teachers (FTE)
5
Free/Reduced Lunch
73.5%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Data Year
2023–2024

District

Monrovia Unified
District Enrollment
4,935
Schools in District
11
Per-Pupil Spending
$17,125
District Rank
#4 of 10

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.