| 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 |


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| 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 | 1,263 | 40% | 17.7% |
| Douglas, AZ | 16,920 | 33% | 30.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Gainesville, TX | 16,922 | 36% | 26.0% |
| Lake Wales, FL | 16,926 | 43% | 10.6% |
| East Riverdale, MD | 16,911 | 22% | 53.6% |
| Country Club Hills, IL | 16,930 | 16% | 66.9% |
| Mercedes, TX | 16,898 | 40% | 16.4% |
| Douglas, AZ | 16,920 | 33% | 30.6% |