| Index | Greeley | Iowa | National |
| Average Test Scores | n/a | 69% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Greeley | Iowa | National |
| Completed 8th grade | 79.6% | 89.2% | 84.3% |
| Completed high school | 77.0% | 87.7% | 83.0% |
| Completed some college | 23.5% | 59.8% | 59.4% |
| Completed associate degree | 9.2% | 38.4% | 38.5% |
| Completed bachelors | 1.5% | 27.2% | 30.3% |
| Completed masters | 0.0% | 8.7% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Greeley. Using the proficiency score averages, the average test scores for Greeley, IA schools is n/a. The average student to teacher ratio is n/a. In Greeley, IA, an average of 79.6% of students have completed 8th grade and an average of 77.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Delhi, IA | 471 | 90% | 86.8% |
| Manchester, IA | 5,149 | 77% | 59.7% |
| Dyersville, IA | 4,271 | 75% | 55.2% |
| Guttenberg, IA | 1,754 | 70% | 45.8% |
| Colesburg, IA | 537 | 65% | 34.4% |
| Greeley, IA | 329 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Barnum, IA | 329 | 74% | 53.1% |
| Mercer, MO | 329 | 38% | 21.9% |
| Kempton, IL | 328 | 50% | 4.2% |
| Brooker, FL | 330 | 50% | 4.2% |
| Medora, IL | 330 | 33% | 32.3% |
| Greeley, IA | 329 | n/a |
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