The public K-12 schools with the highest student-to-teacher ratios in Maricopa County, Arizona
This ranking covers the public K-12 schools with the highest student-to-teacher ratios in Maricopa County, Arizona, drawn from 8 qualifying public K-12 schools. Eagleridge Enrichment Program leads the list at 62.6:1, against a median of 17.2:1 across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | Ratio |
|---|---|---|---|
| 1 | Eagleridge Enrichment Program | Mesa, AZ | 62.6:1 |
| 2 | Ruth Fisher Middle School | TONOPAH, AZ | 19.4:1 |
| 3 | Heartwood AZ | MESA, AZ | 18.9:1 |
| 4 | Mesa Academy for Advanced Studies | MESA, AZ | 17.5:1 |
| 5 | BASIS Scottsdale | SCOTTSDALE, AZ | 16.9:1 |
| 6 | Keystone Montessori Charter School | PHOENIX, AZ | 15.6:1 |
| 7 | Great Hearts Academies - Roosevelt | Buckeye, AZ | 14.5:1 |
| 8 | BASIS Ahwatukee | PHOENIX, AZ | 12.5:1 |
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