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Below Average

#7609 of 9,539 schools in CA

Hillside Elementary

Elementary School · San Lorenzo Unified · San Leandro, CA

A San Lorenzo Unified elementary school where students score 8 points below what's typical for similar communities.

15980 Marcella St., San Leandro, CA 94578

  • Math 13% vs CA 39% (2024)
  • Reading 18% vs CA 45% (2024)
  • 26.9:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress6.7Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-1.25 pts/yr
Data Period2009–2024
TrendDeclining
Academics3.5Needs Improvement30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency12.9% (2024 CAASPP)
Reading/ELA Proficiency17.6% (2024 CAASPP)
Math vs. State Avg-32.8 pts
Reading vs. State Avg-25.1 pts
Overall Proficiency15% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)24% (model expectation from 2024 CAASPP)
vs. Expected-8.3 pts
Adjusted Percentile16th
Resources & Environment1.8Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio26.9:1
District spending per student$17,124
Chronic Absenteeism50%

Students at Hillside Elementary score 15% proficient, which is below what's typical for similar communities (expected: 24%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency13%(2024 CAASPP)
School
State
39%(2024 CAASPP)
ELA Proficiency18%(2024 CAASPP)
School
State
45%(2024 CAASPP)

Trend

→ Steady

Proficiency is down 14 points across the 16-year record (2009–2024) and has held near 15% recently.

Show all 12 years
2009
Math
35%
ELA
24%
2010
Math
31%
ELA
26%
2011
Math
33%
ELA
29%
2012
Math
36%
ELA
21%
2014
Math
12%
ELA
17%
2015
Math
14%
ELA
19%
2016
Math
13%
ELA
16%
2017
Math
21%
ELA
25%
2018
Math
12%
ELA
20%
2019
Math
12%
ELA
20%
2022
Math
9%
ELA
12%
2024
Math
13%
ELA
18%

Multi-year averages used by the rating model: math 19% (multi-year average, 2009-2024) · reading/ELA 20% (multi-year average, 2009-2024)

Based on 30 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

90.2%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Hillside Elementary sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Francisco Bay Area map →

Getting around & local context

  • Walk 63Somewhat Walkable
  • Transit 59Good Transit
  • Bike 44Somewhat Bikeable
  • City Safety: High4,485/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (San Leandro), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$89,149

Median home value

$793,500

Median rent

$2,077/mo

College educated

25.4%

Homeownership

41.2%

Poverty rate

12.8%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94578; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
International Bible Baptist AcademyPrivate · tuitionNot rated1–70.1 mi9Compare →
International Bible Baptist AcademyPrivate · tuitionNot ratedPK–70.1 mi11Compare →
Lighthouse Christian AcademyPrivate · tuition4.4K–120.3 mi97Compare →
Montessori School of San LeandroPrivate · tuitionNot ratedPK–K0.6 mi24Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

San Lorenzo Unified

Schools in district
17
Rank in district
#12 of 16
District spending per student
$17,124NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
9.7%Census SAIPE · 2024

Hillside Elementary is listed in San Lorenzo Unified; a district label does not verify attendance for an address.

About Hillside Elementary

Hillside Elementary is a public elementary school in San Leandro, CA, part of San Lorenzo Unified, serving approximately 376 students in grades Kindergarten-5th with a 26.9:1 student-teacher ratio. It holds a MySchoolScout rating of 4.8 out of 10 and ranks #7,609 of 9,539 schools in CA. State assessment records show 19% math proficiency (multi-year average, 2009-2024) and 20% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Hillside Elementary

What grades does Hillside Elementary serve?

Hillside Elementary serves students in grades Kindergarten through 5th.

How many students attend Hillside Elementary?

Hillside Elementary has an enrollment of approximately 376 students.

What is the student-teacher ratio at Hillside Elementary?

The student-teacher ratio at Hillside Elementary is 26.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Hillside Elementary rank in CA?

Hillside Elementary ranks #7,609 of 9,539 schools in CA.

What is Hillside Elementary's MySchoolScout rating?

Hillside Elementary has a current MySchoolScout rating of 4.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Hillside Elementary?

Based on loaded state assessment records, Hillside Elementary has 19% math proficiency (multi-year average, 2009-2024) and 20% reading/ELA proficiency (multi-year average, 2009-2024).

Is Hillside Elementary a charter school?

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

Is Hillside Elementary a Title I school?

No, Hillside Elementary is not currently a Title I school.

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

90.2% of students at Hillside 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.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Kindergarten – 5th
Enrollment
376
Student-Teacher Ratio
26.9:1
Teachers (FTE)
14
Type
regular
Setting
Large Suburb
County
Alameda County
Chronic Absenteeism (SY 2022-23)
50.0%
Area population (ZIP 94578)
41,567
Area average commute
32.6 min
Area median age
37.7
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 94578; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

Related reading

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