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#6006 of 9,533 schools in CA

Los Molinos Elementary

Elementary School · Hacienda la Puente Unified

3112 Las Marias Ave., Hacienda Heights, CA 91745

Enrollment

493

Student-Teacher

24.6:1

Score

5.8

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Hacienda Heights

#9 of 16

public schools

California elementary schools

#3,604 of 5,817

In district

#16 of 32

Hacienda la Puente Unified

Equity

9.8 / 10

Exceptional

About Los Molinos Elementary

Los Molinos Elementary serves 493 students in kindergarten through fifth grade in Hacienda Heights, a well-established community in Los Angeles County. With 20 full-time equivalent teachers, the school maintains a student-teacher ratio of 24.6 to 1, providing structured classroom environments for elementary learners. The school demonstrates strong academic performance, earning a MySchoolScout rating of 8.0 out of 10 and ranking in the 87th percentile statewide at #1212 out of 9566 California elementary schools.

Students show solid achievement in core subjects, with 72% meeting or exceeding proficiency standards in English Language Arts and Reading, while 65% demonstrate proficiency in Mathematics across all grade levels. Los Molinos Elementary draws families from a stable suburban neighborhood where the median household income reaches $101,427 and home values average $742,500. About 35% of area residents hold bachelor's degrees or higher, reflecting an education-minded community, while the local poverty rate remains relatively low at 10.6%.

The school operates as a regular public elementary institution, serving students during their foundational academic years in this large suburban setting. Los Molinos Elementary sits within the diverse and family-oriented community of Hacienda Heights, where residential neighborhoods provide a supportive environment for elementary education.

What Parents Should Know

The student-teacher ratio at Los Molinos Elementary is 24.6:1, 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

Full Profile · 3/3 metrics
Student Progress4.0Below Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-2 pts/yr
Data Period2019–2024
TrendDeclining
Academics9.5Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency64.6%
Reading/ELA Proficiency72%
Math vs. State Avg+18.9 pts
Reading vs. State Avg+29.2 pts
Overall Proficiency68%
Expected (poverty-adj.)42%
vs. Expected+26.5 pts
Adjusted Percentile93th
College ReadinessNot Available

Data not available for this school

Resources & Environment4.7Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.6:1
Per-Pupil Spending$16,175

Los Molinos Elementary — Students at Los Molinos Elementary score 68% proficient, which is above what's typical for similar communities (expected: 42%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

58.4%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 67.4%
School
State
39.4%
ELA Proficiency 73.6%
School
State
45.3%

Based on 10 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
77%
ELA
80%
2024
Math
65%
ELA
72%

Source: EdFacts (NCES) and state assessment data. Growth score: 4.0/10.

How Los Molinos Elementary Compares

See how Los Molinos Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
5.8/10
37th percentile in CA
Academic
9.5/10
9.5/10
Growth
4.0/10
Below average
Environment
4.7/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
58%
Teaching Staff
25:1 student-teacher ratio
20 teachers

Location

3112 Las Marias Ave., Hacienda Heights, CA 91745

Nearby Alternatives

Families considering Los Molinos Elementary may also want to explore other elementary schools in the area. Bixby Elementary (rated 8.0/10, 2.0 miles away), which scores notably higher. Another option is Cedarlane Academy (rated 7.5/10, 1.9 miles away), which scores notably higher. Additionally, Mesa Robles (rated 6.9/10, 1.2 miles away), which scores notably higher. For more schools in Hacienda Heights, see our Hacienda Heights schools guide .

Nearby Schools

20 within 2.0 mi
School Distance Rating
Los Altos Elementary Hacienda Heights 0.4 mi 5.1
St. Mark's Lutheran Elementary Hacienda Heights 1.0 mi
ST MARK'S LUTHERAN SCHOOL Hacienda Heights 1.0 mi 6.5
Newton Middle Hacienda Heights 1.0 mi 5.5
Oxford Pentecostal Academy Hacienda Heights 1.1 mi
Grazide Elementary Hacienda Heights 0.9 mi 5.4
Kwis Elementary Hacienda Heights 1.2 mi 5.4
MOLOKAN ELEMENTARY SCHOOL Hacienda Heights 1.0 mi 3.8
Molokan Elementary School Hacienda Heights 1.1 mi
Mesa Robles Hacienda Heights 1.2 mi 6.9
Los Altos High Hacienda Heights 1.7 mi 6.6
MONTESSORI SCHOOL OF HACIENDA HEIGHTS Hacienda Heights 1.8 mi
Goal Get It Hacienda Heights 1.7 mi
Valley Alternative High (Continuation) Hacienda Heights 2.0 mi 6.7
Valley Community Day Hacienda Heights 2.0 mi
Puente Hills High Hacienda Heights 2.0 mi 7.3
Palm Canyon Hacienda Heights 2.0 mi
Los Robles Academy Hacienda Heights 2.0 mi 4.3
Cedarlane Academy Hacienda Heights 1.9 mi 7.5
Bixby Elementary Hacienda Heights 2.0 mi 8.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91745 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$106,611

Median Home Value

$778,700

Median Rent

$2,246/mo

Population

54,996

College Educated

36%

Homeownership

74%

Avg Commute

34.3 min

Poverty Rate

11.1%

Median Age

43.6

Community Profile

The community surrounding Los Molinos Elementary has a median household income of $106,611. It is an area where 36% of adults hold a bachelor's degree or higher. The median home value in the area is $778,700, with a median rent of $2,246/month. The area has a poverty rate of 11.1%. The average commute for residents is 34 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
Abraham Lincoln Elementary Colton, CA 5.8
Alisal Elementary Pleasanton, CA 5.8
Alpine Elementary Littlerock, CA 5.8
Antelope Creek Elementary Rocklin, CA 5.8
BAIS CHAYA MUSHKA Los Angeles, CA 5.8
Belshaw Elementary Antioch, CA 5.8

Frequently Asked Questions

Common questions about Los Molinos Elementary

What grades does Los Molinos Elementary serve?

Los Molinos Elementary serves students in grades Kindergarten through 5th.

How many students attend Los Molinos Elementary?

Los Molinos Elementary has an enrollment of approximately 493 students.

What is the student-teacher ratio at Los Molinos Elementary?

The student-teacher ratio at Los Molinos Elementary is 24.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Los Molinos Elementary rank in CA?

Los Molinos Elementary is ranked #6006 out of 9,533 schools in CA.

What is Los Molinos Elementary's MySchoolScout rating?

Los Molinos Elementary has a composite rating of 5.8 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 Los Molinos Elementary?

Based on the most recent state assessment data, Los Molinos Elementary has 67.4% math proficiency and 73.6% reading/ELA proficiency.

Is Los Molinos Elementary a charter school?

No, Los Molinos Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Los Molinos Elementary a Title I school?

No, Los Molinos Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Los Molinos Elementary?

58.4% of students at Los Molinos 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.

11 schools nearby View map →

Neighborhood Context

County Safety
Low (245/100K)

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
493
Student-Teacher Ratio
24.6:1
Teachers (FTE)
20
Free/Reduced Lunch
58.4%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Data Year
2023–2024

District

Hacienda la Puente Unified
District Enrollment
15,767
Schools in District
35
Per-Pupil Spending
$17,425
District Rank
#16 of 32

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

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