| Index | Happy | Texas | National |
| Average Test Scores | 67% | 47% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Happy | Texas | National |
| Completed 8th grade | 77.3% | 79.3% | 84.3% |
| Completed high school | 77.3% | 77.8% | 83.0% |
| Completed some college | 53.5% | 57.3% | 59.4% |
| Completed associate degree | 27.3% | 34.9% | 38.5% |
| Completed bachelors | 21.5% | 28.1% | 30.3% |
| Completed masters | 7.2% | 9.6% | 11.5% |
| Completed professional degree | 0.8% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Happy. Using the proficiency score averages, the average test scores for Happy, TX schools is 67%. The average student to teacher ratio is n/a. In Happy, TX, an average of 77.3% of students have completed 8th grade and an average of 77.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Nazareth, TX | 298 | 77% | 60.4% |
| Tulia, TX | 4,663 | 29% | 39.6% |
| Happy, TX | 636 | 67% | 39.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Binger, OK | 636 | 29% | 40.6% |
| Pink Hill, NC | 636 | 39% | 18.8% |
| Clearbrook, MN | 636 | 50% | 3.1% |
| Bergholz, OH | 636 | 75% | 55.2% |
| Hayden Lake, ID | 636 | 64% | 32.3% |
| Happy, TX | 636 | 67% | 39.6% |
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