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Osborn Middle School

🇺🇸 Official data · 2025Phoenix, Arizona 85013 · Osborn Elementary District (4262)

25.3/ 100
Success Index (US)
Lower 50%

#114 of 203 middle schools in Arizona
#12801 of 15,369 nationally

How is this calculated?
Students
418
Enrollment
418
Source: NCES CCD
Students per teacher
18.2
Source: NCES CCD
Reading proficiency
27%
Source: EDFacts

About Osborn Middle School

Osborn Middle School is a public middle located in Phoenix, in the Osborn Elementary District (4262) school district of Arizona, United States. It caters for Grades 7–8. In 2025 it enrolled 418 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 25.3 out of 100, placing it in the lower 50% of middle schools in United States and 114th of 203 ranked middle schools in Arizona. Its strongest component is math proficiency (39th percentile), and its weakest is reading proficiency (12th percentile).

Other published figures: enrollment 418.

There are 354 schools in Phoenix; Osborn Middle School ranks 185th of 328 scored schools there.

Success Index (US) breakdown

Each component is a percentile against middle schools across United States.

  • Math proficiency (30%)37%
  • Reading proficiency (30%)27%
  • Community advantage (fewer free/reduced-price lunch) (25%)–
  • Students per teacher (15%)18.2

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 Osborn Middle School by the official sources.

Enrollment
418
Students enrolled in the latest NCES directory year.
Students per teacher
18.2
Enrollment divided by FTE teachers; not class size.
Reading proficiency
27%
Share of tested students proficient or above (all students, all grades).
Math proficiency
37%
Share of tested students proficient or above (all students, all grades).

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Schools near Osborn Middle School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public middle schools in Arizona with a comparable Enrollment.

Frequently asked questions

Is Osborn Middle School a good school?

Osborn Middle School has a Success Index (US) of 25.3 out of 100 (Lower 50% of middle schools in United States) and ranks #114 of 203 in Arizona. 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 Osborn Middle School rank in Arizona?

Osborn Middle School ranks #114 of 203 middle schools in Arizona and #12801 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Osborn Middle School?

Osborn Middle School had 418 students in 2025.

Is Osborn Middle School a elementary school or a high school?

Osborn Middle School is classified as a middle covering Grades 7–8. It is a public school.

What other schools are near Osborn Middle School?

There are 10 schools within 15 km of Osborn Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.