| Index | Douglas | Arizona | National |
| Average Test Scores | 33% | 43% | 48% |
| Student/Teacher ratio | 23:1 | 18:1 | 16:1 |
| Total public schools | 17 | 1,863 | 79,221 |
| Total private schools | 2 | 316 | 24,874 |
| Total post-secondary schools | 1 | 148 | 7,963 |
| Index | Douglas | Arizona | National |
| Completed 8th grade | 61.4% | 83.7% | 84.3% |
| Completed high school | 57.4% | 82.2% | 83.0% |
| Completed some college | 43.9% | 62.0% | 59.4% |
| Completed associate degree | 14.5% | 36.5% | 38.5% |
| Completed bachelors | 8.4% | 28.0% | 30.3% |
| Completed masters | 2.2% | 10.4% | 11.5% |
| Completed professional degree | 0.4% | 2.9% | 3.3% |
| Completed doctorate | 0.1% | 1.2% | 1.3% |
There are a total of 17 public schools, 2 private schools and 1 post-secondary schools in Douglas. Using the proficiency score averages, the average test scores for Douglas, AZ schools is 33%. The average student to teacher ratio is 23:1. In Douglas, AZ, an average of 61.4% of students have completed 8th grade and an average of 57.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Pirtleville, AZ | 1,233 | 40% | 17.7% |
| Douglas, AZ | 16,292 | 33% | 30.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Somerton, AZ | 16,301 | 36% | 25.2% |
| Stuart, FL | 16,279 | 53% | 10.6% |
| Lebanon, IN | 16,317 | 52% | 8.2% |
| Beaver Dam, WI | 16,322 | 47% | 1.4% |
| Coos Bay, OR | 16,326 | 40% | 16.1% |
| Douglas, AZ | 16,292 | 33% | 30.6% |
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