| Index | Brock | Nebraska | National |
| Average Test Scores | n/a | 53% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 780 | 79,221 |
| Total private schools | n/a | 182 | 24,874 |
| Total post-secondary schools | n/a | 56 | 7,963 |
| Index | Brock | Nebraska | National |
| Completed 8th grade | 88.8% | 88.4% | 84.3% |
| Completed high school | 86.0% | 87.2% | 83.0% |
| Completed some college | 54.2% | 63.7% | 59.4% |
| Completed associate degree | 20.6% | 40.1% | 38.5% |
| Completed bachelors | 5.6% | 30.0% | 30.3% |
| Completed masters | 0.0% | 9.9% | 11.5% |
| Completed professional degree | 0.0% | 2.9% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Brock. Using the proficiency score averages, the average test scores for Brock, NE schools is n/a. The average student to teacher ratio is n/a. In Brock, NE, an average of 88.8% of students have completed 8th grade and an average of 86.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Johnson, NE | 242 | 68% | 42.2% |
| Syracuse, NE | 2,043 | 67% | 39.9% |
| Auburn, NE | 3,306 | 64% | 32.6% |
| Cook, NE | 356 | 47% | 2.1% |
| Tecumseh, NE | 1,818 | 45% | 6.3% |
| Brock, NE | 83 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Duffield, VA | 83 | 86% | 78.6% |
| Pawleys Island, SC | 83 | 59% | 23.8% |
| Kilgore, NE | 83 | 30% | 37.5% |
| Pilot Point, AK | 83 | 50% | 4.2% |
| Douds, IA | 84 | 65% | 34.4% |
| Brock, NE | 83 | n/a |
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