Newly released preliminary data from the State Board of Education grades high schools and elementary schools on their performance.
From this information, ABC15 broke down the 10 highest and lowest graded elementary and high schools in Maricopa County. (These grades are subject to change once the finalized grades are released.)
Highest Graded Valley High Schools:
Lowest Graded Valley High Schools:
Highest Graded Valley Elementary Schools:
Lowest Graded Valley Elementary Schools:
A total of 116 elementary schools and 89 high schools in Maricopa County were either not rated or "under review" and were not given detailed grade breakdowns.
Want to see a breakdown of the grades for both elementary and high schools in the county? Take a look at the chart below.
The grades were calculated on a point system that includes categories like "Proficiency," "English Language Learners," "Growth," and "Acceleration/Readiness." Percents listed above are rounded for simplicity.