| Index | Arlington | Arizona | National |
| Average Test Scores | 35% | 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 | Arlington | Arizona | National |
| Completed 8th grade | 82.1% | 83.7% | 84.3% |
| Completed high school | 82.1% | 82.2% | 83.0% |
| Completed some college | 82.1% | 62.0% | 59.4% |
| Completed associate degree | 25.0% | 36.5% | 38.5% |
| Completed bachelors | 0.0% | 28.0% | 30.3% |
| Completed masters | 0.0% | 10.4% | 11.5% |
| Completed professional degree | 0.0% | 2.9% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Arlington. Using the proficiency score averages, the average test scores for Arlington, AZ schools is 35%. The average student to teacher ratio is n/a. In Arlington, AZ, an average of 82.1% of students have completed 8th grade and an average of 82.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Buckeye, AZ | 74,467 | 40% | 17.5% |
| Tonopah, AZ | 50 | 37% | 22.4% |
| Arlington, AZ | 108 | 35% | 28.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Roosevelt, WA | 108 | 50% | 4.2% |
| Herminie, PA | 108 | 65% | 34.4% |
| Cardwell, MT | 107 | 50% | 4.2% |
| Thorp, WA | 109 | 60% | 24.0% |
| Eagle, AK | 109 | 50% | 4.2% |
| Arlington, AZ | 108 | 35% | 28.1% |
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