| Index | Greenleaf | 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 | Greenleaf | Wisconsin | National |
| Completed 8th grade | 80.0% | 89.0% | 84.3% |
| Completed high school | 78.1% | 87.8% | 83.0% |
| Completed some college | 39.3% | 59.7% | 59.4% |
| Completed associate degree | 16.0% | 38.7% | 38.5% |
| Completed bachelors | 9.1% | 28.4% | 30.3% |
| Completed masters | 1.0% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Greenleaf. Using the proficiency score averages, the average test scores for Greenleaf, WI schools is n/a. The average student to teacher ratio is n/a. In Greenleaf, WI, an average of 80.0% of students have completed 8th grade and an average of 78.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Combined Locks, WI | 3,588 | 62% | 29.2% |
| Wrightstown, WI | 3,494 | 60% | 25.0% |
| Hobart, WI | 9,499 | 60% | 24.0% |
| Kimberly, WI | 6,804 | 57% | 18.5% |
| De Pere, WI | 25,009 | 55% | 14.6% |
| Greenleaf, WI | 643 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Monroe, OR | 643 | 47% | 1.6% |
| Morris, NY | 643 | 52% | 8.3% |
| Park City, KY | 643 | 46% | 5.2% |
| Fielding, UT | 643 | 57% | 18.8% |
| Norphlet, AR | 642 | 42% | 12.0% |
| Greenleaf, WI | 643 | n/a |
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