| Index | Lake Henry | Minnesota | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,224 | 79,221 |
| Total private schools | n/a | 477 | 24,874 |
| Total post-secondary schools | n/a | 140 | 7,963 |
| Index | Lake Henry | Minnesota | National |
| Completed 8th grade | 81.5% | 90.5% | 84.3% |
| Completed high school | 77.8% | 89.5% | 83.0% |
| Completed some college | 31.5% | 66.9% | 59.4% |
| Completed associate degree | 1.9% | 45.2% | 38.5% |
| Completed bachelors | 0.0% | 34.2% | 30.3% |
| Completed masters | 0.0% | 11.5% | 11.5% |
| Completed professional degree | 0.0% | 3.5% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lake Henry. Using the proficiency score averages, the average test scores for Lake Henry, MN schools is n/a. The average student to teacher ratio is n/a. In Lake Henry, MN, an average of 81.5% of students have completed 8th grade and an average of 77.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Richmond, MN | 1,384 | 82% | 70.8% |
| Albany, MN | 2,735 | 70% | 45.1% |
| Eden Valley, MN | 1,017 | 69% | 44.3% |
| New London, MN | 1,249 | 65% | 34.7% |
| Belgrade, MN | 1,027 | 62% | 29.2% |
| Lake Henry, MN | 86 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Montpelier, ND | 86 | 48% | 1.0% |
| Maple City, MI | 86 | 62% | 28.1% |
| Rozel, KS | 85 | 60% | 24.0% |
| Sciota, IL | 85 | 25% | 47.9% |
| Pawnee, TX | 85 | 47% | 2.1% |
| Lake Henry, MN | 86 | n/a |
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