Riggs Elementary
Gilbert, AZ · Middle School · Grades -1-6
Riggs Elementary is a middle school in Gilbert, AZ with 833 students enrolled and a 72% proficiency rate. Part of Chandler Unified District #80 (4242). NCES data from the U.S. Department of Education.
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About This School
Riggs Elementary is a middle school located in Gilbert, Arizona. The school serves 833 students in grades -1-6. The student-to-teacher ratio is 17.4:1.
According to EDFacts assessment data, 72% of students meet grade-level proficiency standards in combined math and reading.
12% of students qualify for free or reduced-price lunch.
Riggs Elementary is part of the Chandler Unified District #80 (4242) in Arizona.
How This School Compares
Riggs Elementary has 833 students enrolled, making it smaller than the average school in Chandler Unified District #80 (4242) (994 students). Its 72% proficiency rate is 15 percentage points above the district average of 57%. Compared to the Arizona state average of 48%, the school performs 24 points higher.
Other Schools in Chandler Unified District #80 (4242)
Frequently Asked Questions
Riggs Elementary has 833 students enrolled in grades -1-6. The student-to-teacher ratio is 17.4:1.
According to EDFacts data, 72% of students at Riggs Elementary meet grade-level proficiency standards in combined math and reading assessments.
Riggs Elementary is part of the Chandler Unified District #80 (4242) in Gilbert, 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.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. public schools and districts with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: NCES Common Core of Data, 2026.