Cullen Elementary
🇺🇸 Official data · 2025Glendora, California 91741 · Glendora Unified
#633 of 5,693 elementary schools in California
#9103 of 50,301 nationally
About Cullen Elementary
Cullen Elementary is a public elementary located in Glendora, in the Glendora Unified school district of California, United States. It caters for Grades K–5. In 2025 it enrolled 569 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 73.2 out of 100, placing it in the top 25% of elementary schools in United States and 633rd of 5,693 ranked elementary schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (90th percentile), and its weakest is students per teacher (5th percentile).
Other published figures: enrollment 569.
There are 10 schools in Glendora; Cullen Elementary ranks 3rd of 10 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)66%
- Reading proficiency (30%)73%
- Community advantage (fewer free/reduced-price lunch) (25%)19.5%
- Students per teacher (15%)23.7
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Cullen Elementary by the official sources.
- Enrollment
- 569
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 19.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 23.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 73%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 66%
- Share of tested students proficient or above (all students, all grades).
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Schools near Cullen Elementary
Closest schools by straight-line distance, with their Success Index (US).
Goddard Middle
Glendora · Public middle · Grades 6–8
728 students · 698 m away
Sellers Elementary
Glendora · Public elementary · Grades K–5
545 students · 793 m away
Glendora High
Glendora · Public high · Grades 9–12
2,069 students · 1.9 km away
La Fetra Elementary
Glendora · Public elementary · Grades K–5
613 students · 1.9 km away
Sandburg Middle
Glendora · Public middle · Grades 6–8
695 students · 2.3 km away
Stanton Elementary
Glendora · Public elementary · Grades K–5
551 students · 2.9 km away
Washington Elementary
Glendora · Public elementary · Grades K–6
421 students · 3.4 km away
Willow Elementary
Glendora · Public elementary · Grades K–6
388 students · 3.5 km away
Sutherland Elementary
Glendora · Public elementary · Grades K–5
488 students · 3.7 km away
Gladstone Elementary
San Dimas · Public elementary · Grades K–5
518 students · 3.7 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Frank Otis Elementary
Alameda · Public elementary · Grades K–5
569 students
Oak Grove Elementary
Aliso Viejo · Public elementary · Grades K–5
569 students
Cedargrove Elementary
Covina · Public elementary · Grades K–6
569 students
Hidden Trails Elementary
Chino Hills · Public elementary · Grades K–6
569 students
Paul Ecke-Central Elementary
Encinitas · Public elementary · Grades K–6
569 students
Oak Street
Inglewood · Public elementary · Grades K–8
569 students
Frequently asked questions
Is Cullen Elementary a good school?
Cullen Elementary has a Success Index (US) of 73.2 out of 100 (Top 25% of elementary schools in United States) and ranks #633 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Cullen Elementary rank in California?
Cullen Elementary ranks #633 of 5,693 elementary schools in California and #9103 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Cullen Elementary?
Cullen Elementary had 569 students in 2025.
Is Cullen Elementary a elementary school or a high school?
Cullen Elementary is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Cullen Elementary?
There are 10 schools within 15 km of Cullen Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.