| Index | Coulterville | Illinois | National |
| Average Test Scores | 33% | 33% | 48% |
| Student/Teacher ratio | 8:1 | 18:1 | 16:1 |
| Total public schools | 3 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Coulterville | Illinois | National |
| Completed 8th grade | 85.0% | 86.2% | 84.3% |
| Completed high school | 84.4% | 84.7% | 83.0% |
| Completed some college | 45.7% | 61.8% | 59.4% |
| Completed associate degree | 15.4% | 40.7% | 38.5% |
| Completed bachelors | 6.0% | 32.9% | 30.3% |
| Completed masters | 0.8% | 12.7% | 11.5% |
| Completed professional degree | 0.5% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Coulterville. Using the proficiency score averages, the average test scores for Coulterville, IL schools is 33%. The average student to teacher ratio is 8:1. In Coulterville, IL, an average of 85.0% of students have completed 8th grade and an average of 84.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| St. Libory, IL | 591 | 50% | 4.2% |
| Oakdale, IL | 291 | 45% | 6.3% |
| New Athens, IL | 1,920 | 40% | 17.4% |
| Pinckneyville, IL | 5,391 | 36% | 25.3% |
| Steeleville, IL | 1,870 | 32% | 32.8% |
| Coulterville, IL | 881 | 33% | 32.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Lewisville, AR | 881 | 34% | 30.2% |
| Washington Boro, PA | 881 | 72% | 49.0% |
| Papaikou, HI | 881 | 25% | 47.9% |
| Foristell, MO | 881 | 55% | 13.5% |
| Arnold, NE | 881 | 68% | 40.6% |
| Coulterville, IL | 881 | 33% | 32.3% |
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