| Index | Carrizo Hill | Texas | National |
| Average Test Scores | n/a | 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 | Carrizo Hill | Texas | National |
| Completed 8th grade | 56.1% | 79.3% | 84.3% |
| Completed high school | 56.1% | 77.8% | 83.0% |
| Completed some college | 30.9% | 57.3% | 59.4% |
| Completed associate degree | 3.4% | 34.9% | 38.5% |
| Completed bachelors | 3.4% | 28.1% | 30.3% |
| Completed masters | 0.0% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 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 Carrizo Hill. Using the proficiency score averages, the average test scores for Carrizo Hill, TX schools is n/a. The average student to teacher ratio is n/a. In Carrizo Hill, TX, an average of 56.1% of students have completed 8th grade and an average of 56.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Carrizo Springs, TX | 5,421 | 40% | 17.7% |
| Crystal City, TX | 7,256 | 29% | 38.8% |
| Carrizo Hill, TX | 1,479 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Calvert, TX | 1,479 | 25% | 49.0% |
| Park River, ND | 1,478 | 55% | 14.1% |
| Island Heights, NJ | 1,480 | 77% | 60.4% |
| Manly, IA | 1,480 | 78% | 61.5% |
| Akron, IA | 1,478 | 82% | 71.2% |
| Carrizo Hill, TX | 1,479 | n/a |
Here are the best places to live in Texas
These are the largest cities in Texas
See the best places to live in Carrizo Hill
Check out the 10 safest cities in Texas