Glendora Unified: Glendora Unified schools score 7.4 points above the state average. The trajectory from grade 3 to 5 falls 6.7 points.
Glendora Unified has 9 ranked schools across elementary, middle and high levels with an average Scope Score of 52.2/100 — 7.4 points above the state average of 44.8. The highest-scoring school is Glendora High at 64/100, where 31.1% of students exceed the state standard. The district spends $11,428 per student (below the state average of $14,815). 1 school shows positive growth trajectories. Chronic absenteeism averages 13.8%, below the state average. Data source: CDE CAASPP 2025 and NCES fiscal data, analyzed by SchoolScope.
| Level | Avg Score | Schools | Exceeded | Absent |
|---|---|---|---|---|
| Elementary | Solid 54.1/100 | 5 | 28.9% | 8.6% |
| Middle | Solid 54.5/100 | 2 | 29.4% | 10.2% |
| High | Developing 45.2/100 | 2 | 16.3% | 30.2% |
Glendora Unified's middle schools average 54.5/100 — 11.9 points above the state average.
K–12 pipeline
The typical school path in Glendora Unified, top-scoring shown first.
District Analysis
Glendora Unified has 9 ranked schools with an average Scope Score of 52.2/100 — 7.4 points above the state average of 44.8 (CDE CAASPP 2025).
Strongest level: Glendora Unified's middle schools lead the district with an average Scope Score of 54.5.
District-wide elementary growth averages -6.7pp (state avg: -2.9pp) — a declining trend worth examining school by school.
Score range of 38.2 points — showing significant variation between schools.
District chronic absenteeism averages 13.8%, 4.2pp below the state average of 17.9%.
District suspension rate averages 2.6%, near the state average of 1.6%.
Glendora High leads the district at 64 with 31.1% exceeding standard.
How we score · Scope Score methodology
School archetypes in Glendora Unified
Hidden gems: 1 school in Glendora Unified is classified as Growth Engine — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.
Archetypes are data-driven labels based on Scope Score dimensions. Learn more
Student demographics
District averages · California Department of Education enrollment data
District Funding
Glendora Unified spends $11,428 per student in current expenditures — $3,386 below the state average of $14,815.
Data source: NCES Common Core of Data, Fiscal Survey (F-33) · 2019–2020
Teacher compensation
CDE Form J-90 salary schedule · 2024–25
Every school in Glendora Unified
ranked by Scope Score · 2024–25 CAASPP
Elementary Schools (5)
Glendora Unified has 5 ranked elementary schools averaging a Scope Score of 54.1 — 9.2 points above the state average of 44.8.
Growth averages -6.7pp district-wide — a declining trend worth examining.
The highest-scoring elementary school is Cullen Elementary with a Scope Score of 63 and 33.2% exceeding standard.
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Cullen Elementary Glendora Unified Solid Base | 33.2% | Solid 63/100 |
| 2 | La Fetra Elementary Glendora Unified Culture First | 31.3% | Solid 56/100 |
| 3 | Sutherland Elementary Glendora Unified Culture First | 34.2% | Solid 53/100 |
| 4 | Sellers Elementary Glendora Unified Culture First | 28.5% | Solid 53/100 |
| 5 | Stanton Elementary Glendora Unified Culture First | 17.1% | Developing 46/100 |
Middle Schools (2)
Glendora Unified has 2 ranked middle schools averaging a Scope Score of 54.5 — 11.9 points above the state average of 42.6.
Grade-to-grade growth averages +0.7pp — schools are adding value beyond what students arrive with.
The highest-scoring middle school is Goddard Middle with a Scope Score of 58 and 36.6% exceeding standard.
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Goddard Middle Glendora Unified Solid Base | 36.6% | Solid 58/100 |
| 2 | Sandburg Middle Glendora Unified Growth Engine | 22.2% | Solid 51/100 |
High Schools (2)
Glendora Unified has 2 ranked high schools averaging a Scope Score of 45.2 — within 1.5 points of the state average of 43.7.
The highest-scoring high school is Glendora High with a Scope Score of 64 and 31.1% exceeding standard.
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Glendora High Glendora Unified Strong All-Around | 31.1% | Solid 64/100 |
| 2 | Whitcomb Continuation High Glendora Unified Building Momentum | 1.5% | Needs Support 26/100 |
Data source: California Department of Education · CAASPP 2024-25 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.
Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how resources are distributed across schools within the district. Full methodology