| Index | Somerton | Arizona | National |
| Average Test Scores | 36% | 43% | 48% |
| Student/Teacher ratio | 21:1 | 18:1 | 16:1 |
| Total public schools | 5 | 1,863 | 79,221 |
| Total private schools | n/a | 316 | 24,874 |
| Total post-secondary schools | n/a | 148 | 7,963 |
| Index | Somerton | Arizona | National |
| Completed 8th grade | 49.7% | 83.7% | 84.3% |
| Completed high school | 45.5% | 82.2% | 83.0% |
| Completed some college | 30.4% | 62.0% | 59.4% |
| Completed associate degree | 16.8% | 36.5% | 38.5% |
| Completed bachelors | 9.0% | 28.0% | 30.3% |
| Completed masters | 3.2% | 10.4% | 11.5% |
| Completed professional degree | 0.2% | 2.9% | 3.3% |
| Completed doctorate | 0.2% | 1.2% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Somerton. Using the proficiency score averages, the average test scores for Somerton, AZ schools is 36%. The average student to teacher ratio is 21:1. In Somerton, AZ, an average of 49.7% of students have completed 8th grade and an average of 45.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Yuma, AZ | 97,428 | 37% | 22.1% |
| Gadsden, AZ | 873 | 31% | 35.4% |
| San Luis, AZ | 33,875 | 30% | 37.1% |
| Winterhaven, CA | 151 | 23% | 52.3% |
| Somerton, AZ | 16,301 | 36% | 25.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Douglas, AZ | 16,292 | 33% | 30.6% |
| Lebanon, IN | 16,317 | 52% | 8.2% |
| Beaver Dam, WI | 16,322 | 47% | 1.4% |
| Stuart, FL | 16,279 | 53% | 10.6% |
| Coos Bay, OR | 16,326 | 40% | 16.1% |
| Somerton, AZ | 16,301 | 36% | 25.2% |
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