| Index | Greeley | Colorado | National |
| Average Test Scores | 28% | 39% | 48% |
| Student/Teacher ratio | 16:1 | 17:1 | 16:1 |
| Total public schools | 32 | 1,426 | 79,221 |
| Total private schools | 6 | 384 | 24,874 |
| Total post-secondary schools | 4 | 138 | 7,963 |
| Index | Greeley | Colorado | National |
| Completed 8th grade | 80.2% | 87.9% | 84.3% |
| Completed high school | 78.7% | 87.1% | 83.0% |
| Completed some college | 57.5% | 69.3% | 59.4% |
| Completed associate degree | 33.7% | 47.1% | 38.5% |
| Completed bachelors | 25.6% | 38.7% | 30.3% |
| Completed masters | 9.0% | 14.3% | 11.5% |
| Completed professional degree | 2.5% | 3.9% | 3.3% |
| Completed doctorate | 1.4% | 1.6% | 1.3% |
There are a total of 32 public schools, 6 private schools and 4 post-secondary schools in Greeley. Using the proficiency score averages, the average test scores for Greeley, CO schools is 28%. The average student to teacher ratio is 16:1. In Greeley, CO, an average of 80.2% of students have completed 8th grade and an average of 78.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Timnath, CO | 1,916 | 64% | 32.3% |
| Mead, CO | 4,978 | 57% | 18.2% |
| Eaton, CO | 5,646 | 51% | 6.9% |
| Windsor, CO | 23,679 | 50% | 4.8% |
| Severance, CO | 5,611 | 46% | 4.2% |
| Greeley, CO | 107,445 | 28% | 41.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Daly City, CA | 107,197 | 45% | 5.3% |
| Lewisville, TX | 107,740 | 40% | 15.7% |
| Meridian, ID | 107,787 | 59% | 23.3% |
| Waterbury, CT | 107,841 | 29% | 38.8% |
| Highlands Ranch, CO | 107,017 | 62% | 28.2% |
| Greeley, CO | 107,445 | 28% | 41.1% |
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