| Index | Thiensville | 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 | 1 | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |
| Index | Thiensville | Wisconsin | National |
| Completed 8th grade | 95.0% | 89.0% | 84.3% |
| Completed high school | 95.0% | 87.8% | 83.0% |
| Completed some college | 75.4% | 59.7% | 59.4% |
| Completed associate degree | 57.7% | 38.7% | 38.5% |
| Completed bachelors | 49.9% | 28.4% | 30.3% |
| Completed masters | 19.1% | 9.6% | 11.5% |
| Completed professional degree | 6.7% | 2.7% | 3.3% |
| Completed doctorate | 2.5% | 1.1% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in Thiensville. Using the proficiency score averages, the average test scores for Thiensville, WI schools is n/a. The average student to teacher ratio is n/a. In Thiensville, WI, an average of 95.0% of students have completed 8th grade and an average of 95.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lannon, WI | 1,184 | 75% | 55.2% |
| Saukville, WI | 4,448 | 75% | 55.2% |
| Elm Grove, WI | 6,156 | 69% | 44.3% |
| Cedarburg, WI | 11,592 | 68% | 40.8% |
| Whitefish Bay, WI | 13,890 | 67% | 38.8% |
| Thiensville, WI | 3,149 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Hamburg, NJ | 3,149 | 51% | 5.7% |
| Grand Saline, TX | 3,148 | 42% | 12.5% |
| Cashmere, WA | 3,148 | 64% | 32.6% |
| New Baden, IL | 3,150 | 40% | 17.7% |
| Union City, PA | 3,148 | 56% | 16.0% |
| Thiensville, WI | 3,149 | n/a |
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