| Index | Zionsville | Indiana | National |
| Average Test Scores | 77% | 46% | 48% |
| Student/Teacher ratio | 17:1 | 22:1 | 16:1 |
| Total public schools | 6 | 1,755 | 79,221 |
| Total private schools | 2 | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |
| Index | Zionsville | Indiana | National |
| Completed 8th grade | 96.9% | 84.6% | 84.3% |
| Completed high school | 96.8% | 82.9% | 83.0% |
| Completed some college | 86.4% | 53.8% | 59.4% |
| Completed associate degree | 75.4% | 33.0% | 38.5% |
| Completed bachelors | 70.1% | 24.6% | 30.3% |
| Completed masters | 35.1% | 8.9% | 11.5% |
| Completed professional degree | 14.5% | 2.4% | 3.3% |
| Completed doctorate | 5.9% | 1.0% | 1.3% |
There are a total of 6 public schools, 2 private schools and n/a post-secondary schools in Zionsville. Using the proficiency score averages, the average test scores for Zionsville, IN schools is 77%. The average student to teacher ratio is 17:1. In Zionsville, IN, an average of 96.9% of students have completed 8th grade and an average of 96.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Brownsburg, IN | 26,560 | 78% | 63.0% |
| Whitestown, IN | 8,842 | 75% | 56.3% |
| Carmel, IN | 99,130 | 74% | 54.3% |
| Westfield, IN | 41,652 | 70% | 46.5% |
| Pittsboro, IN | 3,518 | 69% | 43.8% |
| Zionsville, IN | 28,035 | 77% | 61.3% |
| City | Population | Avg. Test Scores | National Avg. |
| East Chicago, IN | 28,044 | 22% | 54.4% |
| Middletown, NY | 28,018 | 47% | 1.3% |
| Melrose, MA | 28,054 | 73% | 51.8% |
| Saratoga Springs, NY | 28,056 | 73% | 52.5% |
| Immokalee, FL | 28,060 | 41% | 15.3% |
| Zionsville, IN | 28,035 | 77% | 61.3% |
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