Average
#6914 of 9,539 schools in CA
Sandburg Middle
Middle School · Glendora Unified · Glendora, CA
A Glendora Unified middle school where students score 6 points below what's typical for similar communities.
819 West Bennett Ave., Glendora, CA 91741
- Math 37% vs CA 34% (2024)
- Reading 52% vs CA 47% (2024)
- 23.5:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Sandburg Middle score 44% proficient, which is below what's typical for similar communities (expected: 50%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↓ DecliningProficiency has fallen 11 points since 2018, to 45% in 2024, across a 16-year record (2009–2024).
Show all 13 years
Multi-year averages used by the rating model: math 51% (multi-year average, 2009-2024) · reading/ELA 62% (multi-year average, 2009-2024)
Based on 32 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
42.8%
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 rateThe neighborhood
Where Sandburg Middle 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 Los Angeles map →
Getting around & local context
- Walk 50Somewhat Walkable
- Transit 49Some Transit
- Bike 35Somewhat Bikeable
- City Safety: High2,184/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Glendora), 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
$127,063
Median home value
$923,700
Median rent
$2,212/mo
College educated
47.3%
Homeownership
72%
Poverty rate
4.3%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 91741; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Goddard MiddleEnrollment path unverified | 7.4 | 6–8 | 1.7 mi | 736 | Compare → |
| Christbridge AcademyPrivate · tuition | Not rated | K–11 | 2.4 mi | 18 | Compare → |
| Oak Knoll AlternativeEnrollment path unverified | 5.3 | K–12 | 2.6 mi | 112 | Compare → |
| Covina-valley Learning Options AcademyEnrollment path unverified | 5.4 | K–12 | 3.0 mi | 61 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Glendora Unified
- Schools in district
- 10
- Rank in district
- #8 of 9
- District spending per student
- $13,641NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 7.3%Census SAIPE · 2024
Sandburg Middle is listed in Glendora Unified; a district label does not verify attendance for an address.
About Sandburg Middle
Sandburg Middle is a public middle school in Glendora, CA, part of Glendora Unified, serving approximately 682 students in grades 6th-8th with a 23.5:1 student-teacher ratio. It holds a MySchoolScout rating of 5.2 out of 10 and ranks #6,914 of 9,539 schools in CA. State assessment records show 51% math proficiency (multi-year average, 2009-2024) and 62% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Sandburg Middle
What grades does Sandburg Middle serve?
Sandburg Middle serves students in grades 6th through 8th.
How many students attend Sandburg Middle?
Sandburg Middle has an enrollment of approximately 682 students.
What is the student-teacher ratio at Sandburg Middle?
The student-teacher ratio at Sandburg Middle is 23.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sandburg Middle rank in CA?
Sandburg Middle ranks #6,914 of 9,539 schools in CA.
What is Sandburg Middle's MySchoolScout rating?
Sandburg Middle has a current MySchoolScout rating of 5.2 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 Sandburg Middle?
Based on loaded state assessment records, Sandburg Middle has 51% math proficiency (multi-year average, 2009-2024) and 62% reading/ELA proficiency (multi-year average, 2009-2024).
Is Sandburg Middle a charter school?
No, Sandburg Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Sandburg Middle a Title I school?
No, Sandburg Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sandburg Middle?
42.8% of students at Sandburg Middle 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
- 6th – 8th
- Enrollment
- 682
- Student-Teacher Ratio
- 23.5:1
- Teachers (FTE)
- 29
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 22.0%
- Phone
- (626) 852-4530
- Area population (ZIP 91741)
- 26,166
- Area average commute
- 32.5 min
- Area median age
- 42.4
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 91741; 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
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