| Index | Rockdale | 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 | Rockdale | Wisconsin | National |
| Completed 8th grade | 96.5% | 89.0% | 84.3% |
| Completed high school | 96.5% | 87.8% | 83.0% |
| Completed some college | 64.5% | 59.7% | 59.4% |
| Completed associate degree | 49.6% | 38.7% | 38.5% |
| Completed bachelors | 32.6% | 28.4% | 30.3% |
| Completed masters | 11.3% | 9.6% | 11.5% |
| Completed professional degree | 2.1% | 2.7% | 3.3% |
| Completed doctorate | 1.4% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Rockdale. Using the proficiency score averages, the average test scores for Rockdale, WI schools is n/a. The average student to teacher ratio is n/a. In Rockdale, WI, an average of 96.5% of students have completed 8th grade and an average of 96.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cottage Grove, WI | 7,086 | 53% | 9.4% |
| Milton, WI | 5,594 | 50% | 4.2% |
| Cambridge, WI | 1,260 | 50% | 3.6% |
| Lake Mills, WI | 5,936 | 48% | 0.7% |
| Deerfield, WI | 2,553 | 45% | 5.9% |
| Rockdale, WI | 210 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Selden, KS | 210 | 43% | 11.5% |
| Point Reyes Station, CA | 210 | 37% | 22.9% |
| Shungnak, AK | 210 | 10% | 79.2% |
| Casstown, OH | 209 | 83% | 72.6% |
| Valley Home, CA | 209 | 32% | 33.3% |
| Rockdale, WI | 210 | n/a |
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