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S
34.3/ 100
Success Index (US)
Lower 50%

#643 of 1,136 elementary schools in Arizona
#35743 of 50,301 nationally

How is this calculated?
Students
556
Enrollment
556
Source: NCES CCD
Students per teacher
19.2
Source: NCES CCD
Reading proficiency
42%
Source: EDFacts

About Sunburst School

Sunburst School is a public elementary located in Glendale, in the Washington Elementary School District (4260) school district of Arizona, United States. It caters for Grades PK–6. In 2025 it enrolled 556 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 34.3 out of 100, placing it in the lower 50% of elementary schools in United States and 643rd of 1,136 ranked elementary schools in Arizona. Its strongest component is math proficiency (40th percentile), and its weakest is students per teacher (17th percentile).

Other published figures: enrollment 556.

There are 70 schools in Glendale; Sunburst School ranks 40th of 67 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)42%
  • Reading proficiency (30%)42%
  • Community advantage (fewer free/reduced-price lunch) (25%)–
  • Students per teacher (15%)19.2

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 Sunburst School by the official sources.

Enrollment
556
Students enrolled in the latest NCES directory year.
Students per teacher
19.2
Enrollment divided by FTE teachers; not class size.
Reading proficiency
42%
Share of tested students proficient or above (all students, all grades).
Math proficiency
42%
Share of tested students proficient or above (all students, all grades).

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Schools near Sunburst School

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

Similar schools

Public elementary schools in Arizona with a comparable Enrollment.

Frequently asked questions

Is Sunburst School a good school?

Sunburst School has a Success Index (US) of 34.3 out of 100 (Lower 50% of elementary schools in United States) and ranks #643 of 1,136 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 Sunburst School rank in Arizona?

Sunburst School ranks #643 of 1,136 elementary schools in Arizona and #35743 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Sunburst School?

Sunburst School had 556 students in 2025.

Is Sunburst School a elementary school or a high school?

Sunburst School is classified as a elementary covering Grades PK–6. It is a public school.

What other schools are near Sunburst School?

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