| Index | Coal Valley | Illinois | National |
| Average Test Scores | 35% | 33% | 48% |
| Student/Teacher ratio | 8:1 | 18:1 | 16:1 |
| Total public schools | 2 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Coal Valley | Illinois | National |
| Completed 8th grade | 90.2% | 86.2% | 84.3% |
| Completed high school | 89.4% | 84.7% | 83.0% |
| Completed some college | 63.0% | 61.8% | 59.4% |
| Completed associate degree | 42.3% | 40.7% | 38.5% |
| Completed bachelors | 30.1% | 32.9% | 30.3% |
| Completed masters | 10.1% | 12.7% | 11.5% |
| Completed professional degree | 2.8% | 3.4% | 3.3% |
| Completed doctorate | 0.8% | 1.2% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Coal Valley. Using the proficiency score averages, the average test scores for Coal Valley, IL schools is 35%. The average student to teacher ratio is 8:1. In Coal Valley, IL, an average of 90.2% of students have completed 8th grade and an average of 89.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Le Claire, IA | 3,969 | 86% | 78.8% |
| Bettendorf, IA | 36,214 | 82% | 70.7% |
| Eldridge, IA | 6,678 | 81% | 69.3% |
| Buffalo, IA | 1,090 | 70% | 44.8% |
| Davenport, IA | 102,199 | 53% | 10.6% |
| Coal Valley, IL | 3,817 | 35% | 28.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Dwight, IL | 3,817 | 37% | 22.9% |
| Umatilla, FL | 3,814 | 50% | 4.2% |
| Leo-Cedarville, IN | 3,814 | 68% | 40.6% |
| Booneville, AR | 3,822 | 41% | 15.6% |
| Lambertville, NJ | 3,809 | 48% | 0.3% |
| Coal Valley, IL | 3,817 | 35% | 28.1% |
Here are the best places to live in Illinois
Most Dangerous States In The US
Check out the 10 safest cities in Illinois
Check out the 10 most dangerous cities in Illinois