| Index | Walker | Minnesota | National |
| Average Test Scores | 48% | 52% | 48% |
| Student/Teacher ratio | 13:1 | 16:1 | 16:1 |
| Total public schools | 5 | 2,224 | 79,221 |
| Total private schools | 1 | 477 | 24,874 |
| Total post-secondary schools | n/a | 140 | 7,963 |
| Index | Walker | Minnesota | National |
| Completed 8th grade | 85.6% | 90.5% | 84.3% |
| Completed high school | 85.1% | 89.5% | 83.0% |
| Completed some college | 55.7% | 66.9% | 59.4% |
| Completed associate degree | 30.9% | 45.2% | 38.5% |
| Completed bachelors | 24.4% | 34.2% | 30.3% |
| Completed masters | 7.7% | 11.5% | 11.5% |
| Completed professional degree | 0.6% | 3.5% | 3.3% |
| Completed doctorate | 0.1% | 1.4% | 1.3% |
There are a total of 5 public schools, 1 private schools and n/a post-secondary schools in Walker. Using the proficiency score averages, the average test scores for Walker, MN schools is 48%. The average student to teacher ratio is 13:1. In Walker, MN, an average of 85.6% of students have completed 8th grade and an average of 85.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Nevis, MN | 493 | 63% | 31.8% |
| Laporte, MN | 105 | 36% | 25.5% |
| Walker, MN | 890 | 48% | 0.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Royal Center, IN | 890 | 45% | 7.3% |
| Argyle, WI | 890 | 37% | 23.6% |
| Newman Grove, NE | 891 | 82% | 70.8% |
| Turtle Lake, WI | 891 | 39% | 19.1% |
| Pittsville, WI | 889 | 31% | 36.5% |
| Walker, MN | 890 | 48% | 0.5% |
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