| Index | Plattville | Illinois | National |
| Average Test Scores | n/a | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Plattville | Illinois | National |
| Completed 8th grade | 93.4% | 86.2% | 84.3% |
| Completed high school | 92.7% | 84.7% | 83.0% |
| Completed some college | 63.6% | 61.8% | 59.4% |
| Completed associate degree | 28.5% | 40.7% | 38.5% |
| Completed bachelors | 17.2% | 32.9% | 30.3% |
| Completed masters | 12.6% | 12.7% | 11.5% |
| Completed professional degree | 7.3% | 3.4% | 3.3% |
| Completed doctorate | 7.3% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Plattville. Using the proficiency score averages, the average test scores for Plattville, IL schools is n/a. The average student to teacher ratio is n/a. In Plattville, IL, an average of 93.4% of students have completed 8th grade and an average of 92.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Naperville, IL | 147,734 | 65% | 35.1% |
| Millbrook, IL | 357 | 52% | 8.3% |
| Elwood, IL | 2,524 | 51% | 5.2% |
| Newark, IL | 1,325 | 50% | 3.5% |
| Channahon, IL | 13,281 | 48% | 0.7% |
| Plattville, IL | 190 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Caledonia, MO | 190 | 40% | 17.7% |
| Stony Creek, VA | 190 | 83% | 72.9% |
| Ruby, AK | 190 | 25% | 47.9% |
| Plaucheville, LA | 190 | 63% | 31.3% |
| Bascom, OH | 189 | 76% | 58.3% |
| Plattville, IL | 190 | n/a |
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