| Index | Henning | Minnesota | National |
| Average Test Scores | 62% | 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 | Henning | Minnesota | National |
| Completed 8th grade | 87.6% | 90.5% | 84.3% |
| Completed high school | 84.4% | 89.5% | 83.0% |
| Completed some college | 51.6% | 66.9% | 59.4% |
| Completed associate degree | 25.2% | 45.2% | 38.5% |
| Completed bachelors | 11.8% | 34.2% | 30.3% |
| Completed masters | 2.7% | 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 Henning. Using the proficiency score averages, the average test scores for Henning, MN schools is 62%. The average student to teacher ratio is n/a. In Henning, MN, an average of 87.6% of students have completed 8th grade and an average of 84.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Battle Lake, MN | 639 | 71% | 47.4% |
| Parkers Prairie, MN | 1,119 | 60% | 24.0% |
| New York Mills, MN | 1,249 | 58% | 21.4% |
| Deer Creek, MN | 195 | 50% | 4.2% |
| Henning, MN | 806 | 62% | 29.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Gibbon, MN | 806 | 55% | 14.1% |
| Shellsburg, IA | 806 | 82% | 70.8% |
| Clyde, KS | 806 | 25% | 47.9% |
| Cobb, CA | 805 | 52% | 8.3% |
| Madrid, NY | 805 | 42% | 12.5% |
| Henning, MN | 806 | 62% | 29.2% |
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