| Index | Washington | Indiana | National |
| Average Test Scores | 42% | 46% | 48% |
| Student/Teacher ratio | 18:1 | 22:1 | 16:1 |
| Total public schools | 7 | 1,755 | 79,221 |
| Total private schools | 4 | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |
| Index | Washington | Indiana | National |
| Completed 8th grade | 78.5% | 84.6% | 84.3% |
| Completed high school | 76.5% | 82.9% | 83.0% |
| Completed some college | 41.2% | 53.8% | 59.4% |
| Completed associate degree | 24.0% | 33.0% | 38.5% |
| Completed bachelors | 16.8% | 24.6% | 30.3% |
| Completed masters | 6.2% | 8.9% | 11.5% |
| Completed professional degree | 1.5% | 2.4% | 3.3% |
| Completed doctorate | 0.3% | 1.0% | 1.3% |
There are a total of 7 public schools, 4 private schools and n/a post-secondary schools in Washington. Using the proficiency score averages, the average test scores for Washington, IN schools is 42%. The average student to teacher ratio is 18:1. In Washington, IN, an average of 78.5% of students have completed 8th grade and an average of 76.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Montgomery, IN | 1,025 | 76% | 58.3% |
| Loogootee, IN | 2,579 | 55% | 13.5% |
| Elnora, IN | 519 | 53% | 9.4% |
| Bruceville, IN | 400 | 47% | 3.1% |
| Bicknell, IN | 2,715 | 40% | 17.7% |
| Washington, IN | 12,514 | 42% | 11.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Fords, NJ | 12,509 | 43% | 10.2% |
| Conneaut, OH | 12,524 | 55% | 13.9% |
| Woodhaven, MI | 12,501 | 48% | 0.2% |
| Riverdale, IL | 12,530 | 8% | 83.8% |
| Borger, TX | 12,534 | 44% | 7.6% |
| Washington, IN | 12,514 | 42% | 11.8% |
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