| Index | Greenwood | Indiana | National |
| Average Test Scores | 61% | 46% | 48% |
| Student/Teacher ratio | 20:1 | 22:1 | 16:1 |
| Total public schools | 16 | 1,755 | 79,221 |
| Total private schools | 7 | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |

| Index | Greenwood | Indiana | National |
| Completed 8th grade | 86.8% | 84.6% | 84.3% |
| Completed high school | 86.4% | 82.9% | 83.0% |
| Completed some college | 58.3% | 53.8% | 59.4% |
| Completed associate degree | 37.9% | 33.0% | 38.5% |
| Completed bachelors | 27.8% | 24.6% | 30.3% |
| Completed masters | 8.1% | 8.9% | 11.5% |
| Completed professional degree | 1.1% | 2.4% | 3.3% |
| Completed doctorate | 0.4% | 1.0% | 1.3% |
There are a total of 16 public schools, 7 private schools and n/a post-secondary schools in Greenwood. Using the proficiency score averages, the average test scores for Greenwood, IN schools is 61%. The average student to teacher ratio is 20:1. In Greenwood, IN, an average of 86.8% of students have completed 8th grade and an average of 86.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Plainfield, IN | 35,538 | 73% | 51.2% |
| Bargersville, IN | 7,572 | 69% | 42.7% |
| Speedway, IN | 12,709 | 62% | 29.5% |
| Avon, IN | 18,517 | 62% | 28.5% |
| New Palestine, IN | 2,509 | 61% | 26.9% |
| Greenwood, IN | 60,157 | 61% | 27.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Des Plaines, IL | 60,159 | 46% | 3.3% |
| Casper, WY | 60,154 | 48% | 0.5% |
| Bowie, MD | 60,153 | 40% | 16.8% |
| Orland Park, IL | 60,161 | 49% | 2.5% |
| Great Falls, MT | 60,209 | 46% | 3.9% |
| Greenwood, IN | 60,157 | 61% | 27.3% |