| Index | Avoca | 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 | Avoca | Wisconsin | National |
| Completed 8th grade | 82.7% | 89.0% | 84.3% |
| Completed high school | 81.5% | 87.8% | 83.0% |
| Completed some college | 41.2% | 59.7% | 59.4% |
| Completed associate degree | 19.7% | 38.7% | 38.5% |
| Completed bachelors | 7.1% | 28.4% | 30.3% |
| Completed masters | 0.0% | 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 Avoca. Using the proficiency score averages, the average test scores for Avoca, WI schools is n/a. The average student to teacher ratio is n/a. In Avoca, WI, an average of 82.7% of students have completed 8th grade and an average of 81.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Spring Green, WI | 1,633 | 41% | 13.9% |
| Highland, WI | 962 | 36% | 26.0% |
| Muscoda, WI | 1,226 | 35% | 26.4% |
| Richland Center, WI | 4,997 | 34% | 28.8% |
| Avoca, WI | 582 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Castlewood, SD | 582 | 57% | 18.2% |
| Laurel Hill, FL | 582 | 64% | 32.3% |
| Murrayville, IL | 582 | 32% | 33.3% |
| Sulphur Rock, AR | 582 | 70% | 44.8% |
| Cedar Rapids, NE | 582 | 60% | 25.0% |
| Avoca, WI | 582 | n/a |
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