| Index | Collinsville | Texas | National |
| Average Test Scores | 47% | 47% | 48% |
| Student/Teacher ratio | 11:1 | 14:1 | 16:1 |
| Total public schools | 2 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Collinsville | Texas | National |
| Completed 8th grade | 76.3% | 79.3% | 84.3% |
| Completed high school | 74.6% | 77.8% | 83.0% |
| Completed some college | 48.8% | 57.3% | 59.4% |
| Completed associate degree | 23.5% | 34.9% | 38.5% |
| Completed bachelors | 14.4% | 28.1% | 30.3% |
| Completed masters | 2.8% | 9.6% | 11.5% |
| Completed professional degree | 0.9% | 2.6% | 3.3% |
| Completed doctorate | 0.5% | 1.1% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Collinsville. Using the proficiency score averages, the average test scores for Collinsville, TX schools is 47%. The average student to teacher ratio is 11:1. In Collinsville, TX, an average of 76.3% of students have completed 8th grade and an average of 74.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Callisburg, TX | 240 | 64% | 32.3% |
| Gunter, TX | 1,909 | 56% | 17.4% |
| Tioga, TX | 958 | 56% | 15.6% |
| Whitesboro, TX | 4,043 | 55% | 14.9% |
| Pottsboro, TX | 2,418 | 52% | 8.7% |
| Collinsville, TX | 1,733 | 47% | 2.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Broadalbin, NY | 1,733 | 95% | 97.9% |
| Oak Grove, LA | 1,733 | 75% | 56.3% |
| Farley, IA | 1,733 | 81% | 68.2% |
| Gilman, IL | 1,734 | 41% | 15.1% |
| Girard, IL | 1,732 | 30% | 38.5% |
| Collinsville, TX | 1,733 | 47% | 2.1% |
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