Excellent
#781 of 9,533 schools in CA
Top 8% in state
Plymouth Elementary
Elementary School · Monrovia Unified
1300 Boley St., Monrovia, CA 91016
Enrollment
532
Student-Teacher
23.1:1
Score
8.4
Grades
Kindergarten – 5th
Enrollment
532
Student-Teacher
23.1:1
Score
8.4
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Monrovia
#1 of 10
public schools
California elementary schools
#573 of 5,817
In district
#1 of 10
Monrovia Unified
Academic growth
9.2 / 10
Exceptional
About Plymouth Elementary
Plymouth Elementary is a public elementary school in Monrovia, CA, part of the Monrovia Unified. The school serves approximately 532 students in grades Kindergarten – 5th with a student-teacher ratio of 23.1:1. It holds a MySchoolScout rating of 8.4/10, placing it in the 91.8th percentile among CA schools — an above average rating overall.
Students demonstrate 54% proficiency in math, 15 points above the state average and 57% in reading/language arts, 11 points above the state average. The school scores particularly well in student growth (9.2/10). Located in a neighborhood with a median household income of $99,555, where 44% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
What Parents Should Know
The student-teacher ratio at Plymouth Elementary is 23.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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Plymouth Elementary — Students at Plymouth Elementary score 58% proficient, which is above what's typical for similar communities (expected: 45%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
53%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.2/10.
How Plymouth Elementary Compares
See how Plymouth Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 47% (2019) to 57.78% (2024). Reading/ELA proficiency has declined from 62% (2019) to 57.59% (2024).
Location
1300 Boley St., Monrovia, CA 91016
Nearby Alternatives
Families considering Plymouth Elementary may also want to explore other elementary schools in the area. Camino Grove Elementary (rated 8.6/10, 0.8 miles away, in nearby Arcadia), with a very similar rating. Another option is Maxwell Academy (PK-8) (rated 6.9/10, 1.3 miles away, in nearby Duarte), a more accessible option. Additionally, PEARL PREPARATORY SCHOOL (rated 6.5/10, 0.1 miles away, in nearby Arcadia), a more accessible option. For more schools in Monrovia, see our Monrovia schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| PEARL PREPARATORY SCHOOL Arcadia | 0.1 mi | 6.5 |
| Pearl Preparatory Arcadia | 0.1 mi | — |
| Excellence In Education Academy Monrovia | 0.3 mi | — |
| Camino Grove Elementary Arcadia | 0.8 mi | 8.6 |
| Santa Fe Computer Science Magnet Monrovia | 1.1 mi | 6.3 |
| ACADEMICISE INT. PRESCHOOL & KINDERGARTEN Arcadia | 1.0 mi | — |
| Berean Baptist Academy Duarte | 1.1 mi | — |
| Rio Hondo Elementary Arcadia | 1.2 mi | 5.7 |
| MONTESSORI ACADEMY OF ARCADIA Monrovia | 1.2 mi | — |
| RIO HONDO PREP Arcadia | 1.4 mi | 8.5 |
| Maxwell Academy (PK-8) Duarte | 1.3 mi | 6.9 |
| RIO HONDO PREPARATORY Arcadia | 1.4 mi | 6.9 |
| Calvary Chapel Monrovia PSP Monrovia | 1.5 mi | — |
| ANGELA PRESCHOOL & KINDERGARTEN Arcadia | 1.3 mi | — |
| ARCADIA CHRISTIAN SCHOOL Arcadia | 1.3 mi | 7.8 |
| Cherrylee Elementary El Monte | 1.6 mi | 5.3 |
| Richard Henry Dana Middle Arcadia | 1.4 mi | 7.0 |
| Arcadia College Preparatory Arcadia | 1.5 mi | — |
| ARCADIA MONTESSORI SCHOOL Arcadia | 1.5 mi | — |
| Arroyo High El Monte | 1.8 mi | 7.5 |
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 Plymouth Elementary 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 |
|---|---|
| A. G. Cook Elementary Garden Grove, CA | 8.4 |
| Arthur F. Corey Elementary Buena Park, CA | 8.4 |
| Bagby Elementary San Jose, CA | 8.4 |
| Barbara Benson Elementary Tustin, CA | 8.4 |
| Birney Elementary San Diego, CA | 8.4 |
| Buri Buri Elementary South San Francisco, CA | 8.4 |
Frequently Asked Questions
Common questions about Plymouth Elementary
What grades does Plymouth Elementary serve?
Plymouth Elementary serves students in grades Kindergarten through 5th.
How many students attend Plymouth Elementary?
Plymouth Elementary has an enrollment of approximately 532 students.
What is the student-teacher ratio at Plymouth Elementary?
The student-teacher ratio at Plymouth Elementary is 23.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Plymouth Elementary rank in CA?
Plymouth Elementary is ranked #781 out of 9,533 schools in CA.
What is Plymouth Elementary's MySchoolScout rating?
Plymouth Elementary has a composite rating of 8.4 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 Plymouth Elementary?
Based on the most recent state assessment data, Plymouth Elementary has 54.4% math proficiency and 56.7% reading/ELA proficiency.
Is Plymouth Elementary a charter school?
No, Plymouth Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Plymouth Elementary a Title I school?
No, Plymouth Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Plymouth Elementary?
53.0% of students at Plymouth Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- Walk Score
- 31 Car-Dependent
- Transit Score
- 31 Some Transit
- Bike Score
- 33 Somewhat Bikeable
- City Safety
- High (2,637/100K)
Powered by 
FBI UCR 2024. City-level (Monrovia). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 532
- Student-Teacher Ratio
- 23.1:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 53.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Phone
- (626) 471-2400
- Data Year
- 2023–2024
Resources & Links
District
Monrovia Unified- District Enrollment
- 4,935
- Schools in District
- 11
- Per-Pupil Spending
- $17,125
- District Rank
- #1 of 10
Other Schools in This District
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 methodologyRelated reading
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