| Index | Green Valley | Illinois | National |
| Average Test Scores | 25% | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Green Valley | Illinois | National |
| Completed 8th grade | 86.1% | 86.2% | 84.3% |
| Completed high school | 85.1% | 84.7% | 83.0% |
| Completed some college | 56.3% | 61.8% | 59.4% |
| Completed associate degree | 21.7% | 40.7% | 38.5% |
| Completed bachelors | 14.9% | 32.9% | 30.3% |
| Completed masters | 1.9% | 12.7% | 11.5% |
| Completed professional degree | 0.0% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Green Valley. Using the proficiency score averages, the average test scores for Green Valley, IL schools is 25%. The average student to teacher ratio is n/a. In Green Valley, IL, an average of 86.1% of students have completed 8th grade and an average of 85.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Morton, IL | 15,791 | 56% | 17.3% |
| Tremont, IL | 2,261 | 52% | 8.7% |
| Emden, IL | 398 | 40% | 16.7% |
| North Pekin, IL | 1,680 | 40% | 17.7% |
| Glasford, IL | 897 | 38% | 21.2% |
| Green Valley, IL | 716 | 25% | 49.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Glen Ullin, ND | 716 | 50% | 3.6% |
| Brookfield, MA | 716 | 60% | 24.0% |
| Russellville, OH | 716 | 72% | 50.0% |
| Tyronza, AR | 716 | 50% | 3.1% |
| Auburndale, WI | 717 | 43% | 10.9% |
| Green Valley, IL | 716 | 25% | 49.0% |
Here are the best places to live in Illinois
Check out the 10 most dangerous cities in Illinois
See the best places to live in Green Valley
Safest Cities In The US