| Index | Waterloo | Wisconsin | National |
| Average Test Scores | 33% | 41% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 3 | 1,869 | 79,221 |
| Total private schools | 2 | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |
| Index | Waterloo | Wisconsin | National |
| Completed 8th grade | 79.6% | 89.0% | 84.3% |
| Completed high school | 78.9% | 87.8% | 83.0% |
| Completed some college | 46.4% | 59.7% | 59.4% |
| Completed associate degree | 26.6% | 38.7% | 38.5% |
| Completed bachelors | 15.0% | 28.4% | 30.3% |
| Completed masters | 3.1% | 9.6% | 11.5% |
| Completed professional degree | 0.6% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, 2 private schools and n/a post-secondary schools in Waterloo. Using the proficiency score averages, the average test scores for Waterloo, WI schools is 33%. The average student to teacher ratio is 13:1. In Waterloo, WI, an average of 79.6% of students have completed 8th grade and an average of 78.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cottage Grove, WI | 7,086 | 53% | 9.4% |
| Cambridge, WI | 1,260 | 50% | 3.6% |
| Lake Mills, WI | 5,936 | 48% | 0.7% |
| Deerfield, WI | 2,553 | 45% | 5.9% |
| Sun Prairie, WI | 33,954 | 45% | 6.6% |
| Waterloo, WI | 3,334 | 33% | 30.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Port Ewen, NY | 3,334 | 57% | 18.8% |
| Nicholls, GA | 3,333 | 37% | 22.9% |
| Wyncote, PA | 3,333 | 59% | 22.2% |
| Glasgow, MT | 3,332 | 37% | 23.3% |
| Oakridge, OR | 3,336 | 35% | 27.8% |
| Waterloo, WI | 3,334 | 33% | 30.5% |
Here are the best places to live in Wisconsin
These are the 10 cheapest cities in Wisconsin
See the best places to live in Waterloo
Most Dangerous States In The US