| Index | Ridgeville | Indiana | National |
| Average Test Scores | 62% | 46% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,755 | 79,221 |
| Total private schools | n/a | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |
| Index | Ridgeville | Indiana | National |
| Completed 8th grade | 71.7% | 84.6% | 84.3% |
| Completed high school | 71.2% | 82.9% | 83.0% |
| Completed some college | 29.3% | 53.8% | 59.4% |
| Completed associate degree | 9.8% | 33.0% | 38.5% |
| Completed bachelors | 4.1% | 24.6% | 30.3% |
| Completed masters | 0.5% | 8.9% | 11.5% |
| Completed professional degree | 0.0% | 2.4% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Ridgeville. Using the proficiency score averages, the average test scores for Ridgeville, IN schools is 62%. The average student to teacher ratio is n/a. In Ridgeville, IN, an average of 71.7% of students have completed 8th grade and an average of 71.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fort Recovery, OH | 1,714 | 80% | 67.0% |
| Union City, OH | 1,660 | 65% | 34.4% |
| Parker City, IN | 1,111 | 62% | 28.1% |
| Albany, IN | 2,365 | 60% | 24.0% |
| Redkey, IN | 1,493 | 55% | 13.5% |
| Ridgeville, IN | 554 | 62% | 29.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Parker, KS | 554 | 47% | 2.1% |
| Coloma, WI | 554 | 60% | 25.0% |
| Myton, UT | 554 | 25% | 48.4% |
| Caneyville, KY | 554 | 52% | 8.3% |
| Wilmot, SD | 554 | 37% | 22.2% |
| Ridgeville, IN | 554 | 62% | 29.2% |
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