Sandra Day O'Connor High School
Glendale, AZ · High School · Grades 7-12
Sandra Day O'Connor High School is a high school in Glendale, AZ with 2,567 students enrolled and a 68% proficiency rate. Part of Deer Valley Unified District (4246). NCES data from the U.S. Department of Education.
About This School
Sandra Day O'Connor High School is a high school located in Glendale, Arizona. The school serves 2,567 students in grades 7-12. The student-to-teacher ratio is 24.7:1.
According to EDFacts assessment data, 68% of students meet grade-level proficiency standards in combined math and reading. The school reports a 90% graduation rate.
13% of students qualify for free or reduced-price lunch.
Sandra Day O'Connor High School is part of the Deer Valley Unified District (4246) in Arizona.
How This School Compares
Sandra Day O'Connor High School has 2,567 students enrolled, making it larger than the average school in Deer Valley Unified District (4246) (810 students). Its 68% proficiency rate is 12 percentage points above the district average of 57%. Compared to the Arizona state average of 48%, the school performs 20 points higher. The 24.7:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Sandra Day O'Connor High School has 2,567 students enrolled in grades 7-12. The student-to-teacher ratio is 24.7:1.
According to EDFacts data, 68% of students at Sandra Day O'Connor High School meet grade-level proficiency standards in combined math and reading assessments.
Sandra Day O'Connor High School has a 90% graduation rate, measuring the percentage of students who graduate within four years.
Sandra Day O'Connor High School is part of the Deer Valley Unified District (4246) in Glendale, Arizona. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
this entity is one of the data points covered by this site’s U.S. K-12 school outcomes and enrollment dataset. The detail above comes directly from NCES Common Core of Data and EDFacts; the context that follows situates the headline numbers against the broader distribution across U.S. public schools and districts.
Every number on this page links back to NCES Common Core of Data and EDFacts; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.