Winslow High School
🇺🇸 Official data · 2025Winslow, Arizona 86047 · Winslow Unified District (4387)
#217 of 286 high schools in Arizona
#13776 of 16,910 nationally
About Winslow High School
Winslow High School is a public high located in Winslow, in the Winslow Unified District (4387) school district of Arizona, United States. It caters for Grades 9–12. In 2025 it enrolled 647 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 28.0 out of 100, placing it in the lower 50% of high schools in United States and 217th of 286 ranked high schools in Arizona. Its strongest component is math proficiency (38th percentile), and its weakest is reading proficiency (18th percentile).
Other published figures: enrollment 647.
There are 5 schools in Winslow; Winslow High School ranks 2nd of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)32%
- Reading proficiency (30%)32%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)18.0
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 Winslow High School by the official sources.
- Enrollment
- 647
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 18.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
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Schools near Winslow High School
Closest schools by straight-line distance, with their Success Index (US).
Winslow Junior High School
Winslow · Public middle · Grades 7–8
293 students · 301 m away
Jefferson Elementary School
Winslow · Public elementary · Grades PK–6
378 students · 627 m away
Washington School
Winslow · Public elementary · Grades PK–6
254 students · 777 m away
Bonnie Brennan School
Winslow · Public elementary · Grades PK–6
253 students · 3.5 km away
Similar schools
Public high schools in Arizona with a comparable Enrollment.
Holbrook High School
Holbrook · Public high · Grades 9–12
660 students
Tuba City High School
Tuba City · Public high · Grades 9–12
666 students
Monument Valley High School
Kayenta · Public high · Grades 9–12
618 students
Somerton High School
Somerton · Public high · Grades 9–12
608 students
Blue Ridge High School
Lakeside · Public high · Grades 9–12
598 students
River Valley High School
Mohave Valley · Public high · Grades 9–12
585 students
Frequently asked questions
Is Winslow High School a good school?
Winslow High School has a Success Index (US) of 28.0 out of 100 (Lower 50% of high schools in United States) and ranks #217 of 286 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 Winslow High School rank in Arizona?
Winslow High School ranks #217 of 286 high schools in Arizona and #13776 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Winslow High School?
Winslow High School had 647 students in 2025.
Is Winslow High School a elementary school or a high school?
Winslow High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Winslow High School?
There are 4 schools within 15 km of Winslow High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.