Greenfield Middle
🇺🇸 Official data · 2025El Cajon, California 92021 · Cajon Valley Union
#1241 of 1,334 middle schools in California
#14998 of 15,369 nationally
About Greenfield Middle
Greenfield Middle is a public middle located in El Cajon, in the Cajon Valley Union school district of California, United States. It caters for Grades 6–8. In 2025 it enrolled 730 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 11.1 out of 100, placing it in the lower 50% of middle schools in United States and 1241st of 1,334 ranked middle schools in California. Its strongest component is reading proficiency (17th percentile), and its weakest is students per teacher (5th percentile).
Other published figures: enrollment 730.
There are 36 schools in El Cajon; Greenfield Middle ranks 27th of 32 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)14%
- Reading proficiency (30%)31%
- Community advantage (fewer free/reduced-price lunch) (25%)94.1%
- Students per teacher (15%)22.8
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 Greenfield Middle by the official sources.
- Enrollment
- 730
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 94.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 22.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 31%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 14%
- Share of tested students proficient or above (all students, all grades).
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Schools near Greenfield Middle
Closest schools by straight-line distance, with their Success Index (US).
Bostonia Global
El Cajon · Charter other · Grades K–12
1,266 students · 262 m away
Kidinnu Academy
El Cajon · Charter elementary · Grades K–8
433 students · 575 m away
Diego Valley East Public Charter
El Cajon · Charter other · Grades K–12
408 students · 1.2 km away
W. D. Hall Elementary
El Cajon · Public elementary · Grades K–5
579 students · 1.2 km away
Sevick Special Education
El Cajon · Public other
· 1.3 km away
Madison Avenue Elementary
El Cajon · Public elementary · Grades K–5
670 students · 1.4 km away
Montgomery Middle
El Cajon · Public middle · Grades 6–8
929 students · 1.6 km away
Granite Hills High
El Cajon · Public high · Grades 9–12
2,331 students · 1.7 km away
Naranca Elementary
El Cajon · Public elementary · Grades K–6
985 students · 1.9 km away
El Cajon Valley High
El Cajon · Public high · Grades 9–12
1,701 students · 2.1 km away
Similar schools
Public middle schools in California with a comparable Enrollment.
Margarita Middle
Temecula · Public middle · Grades 6–8
731 students
Goleta Valley Junior High
Goleta · Public middle · Grades 7–8
731 students
Sierra Middle
Bakersfield · Public middle · Grades 6–8
731 students
Piute Middle
Lancaster · Public middle · Grades 6–8
729 students
Elmhurst United Middle
Oakland · Public middle · Grades 6–8
729 students
Goddard Middle
Glendora · Public middle · Grades 6–8
728 students
Frequently asked questions
Is Greenfield Middle a good school?
Greenfield Middle has a Success Index (US) of 11.1 out of 100 (Lower 50% of middle schools in United States) and ranks #1241 of 1,334 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 Greenfield Middle rank in California?
Greenfield Middle ranks #1241 of 1,334 middle schools in California and #14998 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Greenfield Middle?
Greenfield Middle had 730 students in 2025.
Is Greenfield Middle a elementary school or a high school?
Greenfield Middle is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Greenfield Middle?
There are 10 schools within 15 km of Greenfield Middle; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.