| | Holtville, CA | Houston, TX | United States |
| Expend. per Student | $15,727 | $12,825 | $15,905 |
| Educ. Expend. per Student | $13,610 | $10,139 | $13,142 |
| Instr. Expend. per Student | $8,134 | $5,942 | $7,999 |
| Pupil/Teacher Ratio | 21.84 | 15.82 | 16.23 |
| Students per Librarian | 60395 | 1470 | 4573 |
| Students per Counselor | 462 | 473 | 530 |
| Grade School Educ. | 17.1% | 12.3% | 4.8% |
| Some High School Educ. | 25.3% | 8.2% | 6.3% |
| High School Educ. | 57.5% | 79.5% | 88.9% |
| Some College Educ. | 13.7% | 17.2% | 20.0% |
| 2 yr College Grad. | 4.9% | 6.0% | 8.7% |
| 4 yr College Grad. | 10.5% | 34.7% | 33.7% |
| Masters Grad. | 3.0% | 9.1% | 9.3% |
| Professional Degree | 1.9% | 3.0% | 2.2% |
| Doctorate Degree | 0.3% | 1.8% | 1.5% |