| Index | Germantown | Illinois | National |
| Average Test Scores | 72% | 33% | 48% |
| Student/Teacher ratio | 14:1 | 18:1 | 16:1 |
| Total public schools | 1 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Germantown | Illinois | National |
| Completed 8th grade | 92.0% | 86.2% | 84.3% |
| Completed high school | 86.5% | 84.7% | 83.0% |
| Completed some college | 54.9% | 61.8% | 59.4% |
| Completed associate degree | 34.4% | 40.7% | 38.5% |
| Completed bachelors | 20.5% | 32.9% | 30.3% |
| Completed masters | 5.9% | 12.7% | 11.5% |
| Completed professional degree | 0.0% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Germantown. Using the proficiency score averages, the average test scores for Germantown, IL schools is 72%. The average student to teacher ratio is 14:1. In Germantown, IL, an average of 92.0% of students have completed 8th grade and an average of 86.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Aviston, IL | 2,173 | 79% | 63.5% |
| Bartelso, IL | 789 | 75% | 55.2% |
| St. Jacob, IL | 1,529 | 67% | 39.6% |
| Albers, IL | 1,379 | 57% | 18.8% |
| Breese, IL | 4,160 | 54% | 11.8% |
| Germantown, IL | 1,279 | 72% | 50.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Grantsburg, WI | 1,279 | 35% | 27.3% |
| Litchfield, CT | 1,279 | 67% | 39.4% |
| Berry Creek, CA | 1,278 | 25% | 47.9% |
| Keaau, HI | 1,280 | 33% | 31.0% |
| Yellville, AR | 1,281 | 43% | 10.9% |
| Germantown, IL | 1,279 | 72% | 50.0% |
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