| Index | Celina | Texas | National |
| Average Test Scores | 65% | 47% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 5 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Celina | Texas | National |
| Completed 8th grade | 92.1% | 79.3% | 84.3% |
| Completed high school | 91.9% | 77.8% | 83.0% |
| Completed some college | 76.7% | 57.3% | 59.4% |
| Completed associate degree | 54.0% | 34.9% | 38.5% |
| Completed bachelors | 45.8% | 28.1% | 30.3% |
| Completed masters | 12.0% | 9.6% | 11.5% |
| Completed professional degree | 0.9% | 2.6% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Celina. Using the proficiency score averages, the average test scores for Celina, TX schools is 65%. The average student to teacher ratio is 13:1. In Celina, TX, an average of 92.1% of students have completed 8th grade and an average of 91.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fairview, TX | 8,998 | 83% | 71.9% |
| Hickory Creek, TX | 4,716 | 74% | 54.2% |
| Frisco, TX | 188,387 | 71% | 48.9% |
| Allen, TX | 104,040 | 71% | 48.1% |
| Prosper, TX | 25,887 | 70% | 45.5% |
| Celina, TX | 13,608 | 65% | 36.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Andover, KS | 13,609 | 51% | 6.8% |
| Middlesex, NJ | 13,606 | 56% | 15.8% |
| Marshall, MN | 13,604 | 57% | 19.0% |
| Canton, IL | 13,600 | 33% | 31.5% |
| Kailua CDP (Hawaii County), HI | 13,617 | 40% | 17.2% |
| Celina, TX | 13,608 | 65% | 36.3% |
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