| Index | Okauchee Lake | Wisconsin | National |
| Average Test Scores | n/a | 41% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,869 | 79,221 |
| Total private schools | n/a | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |
| Index | Okauchee Lake | Wisconsin | National |
| Completed 8th grade | 96.6% | 89.0% | 84.3% |
| Completed high school | 96.6% | 87.8% | 83.0% |
| Completed some college | 77.5% | 59.7% | 59.4% |
| Completed associate degree | 56.7% | 38.7% | 38.5% |
| Completed bachelors | 50.1% | 28.4% | 30.3% |
| Completed masters | 14.2% | 9.6% | 11.5% |
| Completed professional degree | 4.5% | 2.7% | 3.3% |
| Completed doctorate | 1.9% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Okauchee Lake. Using the proficiency score averages, the average test scores for Okauchee Lake, WI schools is n/a. The average student to teacher ratio is n/a. In Okauchee Lake, WI, an average of 96.6% of students have completed 8th grade and an average of 96.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lannon, WI | 1,184 | 75% | 55.2% |
| Sullivan, WI | 710 | 72% | 50.0% |
| North Prairie, WI | 2,542 | 72% | 49.0% |
| Merton, WI | 3,721 | 72% | 49.0% |
| Hartland, WI | 9,317 | 69% | 44.0% |
| Okauchee Lake, WI | 4,373 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Hampden, ME | 4,373 | 57% | 19.1% |
| Barnwell, SC | 4,373 | 40% | 16.9% |
| La Joya, TX | 4,374 | 62% | 29.8% |
| South Hill, VA | 4,375 | 84% | 75.0% |
| Mary Esther, FL | 4,370 | 69% | 43.2% |
| Okauchee Lake, WI | 4,373 | n/a |
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