| Index | San Tan Valley | Arizona | National |
| Average Test Scores | 40% | 43% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 1,863 | 79,221 |
| Total private schools | n/a | 316 | 24,874 |
| Total post-secondary schools | n/a | 148 | 7,963 |
| Index | San Tan Valley | Arizona | National |
| Completed 8th grade | 87.9% | 83.7% | 84.3% |
| Completed high school | 87.5% | 82.2% | 83.0% |
| Completed some college | 64.1% | 62.0% | 59.4% |
| Completed associate degree | 32.7% | 36.5% | 38.5% |
| Completed bachelors | 20.9% | 28.0% | 30.3% |
| Completed masters | 6.6% | 10.4% | 11.5% |
| Completed professional degree | 1.2% | 2.9% | 3.3% |
| Completed doctorate | 0.7% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in San Tan Valley. Using the proficiency score averages, the average test scores for San Tan Valley, AZ schools is 40%. The average student to teacher ratio is n/a. In San Tan Valley, AZ, an average of 87.9% of students have completed 8th grade and an average of 87.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Gilbert, AZ | 248,349 | 61% | 27.1% |
| Queen Creek, AZ | 52,162 | 57% | 18.5% |
| Apache Junction, AZ | 41,863 | 35% | 27.3% |
| Florence, AZ | 26,777 | 31% | 34.8% |
| Sacaton, AZ | 2,484 | 9% | 82.3% |
| San Tan Valley, AZ | 104,936 | 40% | 16.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Wichita Falls, TX | 104,657 | 39% | 19.6% |
| Norwalk, CA | 104,524 | 40% | 17.0% |
| Green Bay, WI | 104,508 | 36% | 25.1% |
| League City, TX | 105,410 | 58% | 20.2% |
| Columbia, MD | 105,412 | 51% | 5.9% |
| San Tan Valley, AZ | 104,936 | 40% | 16.4% |
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