| | Port Lavaca, TX | Plainview, TX | United States |
| Expend. per Student | $13,635 | $12,915 | $15,905 |
| Educ. Expend. per Student | $11,438 | $10,856 | $13,142 |
| Instr. Expend. per Student | $6,268 | $6,228 | $7,999 |
| Pupil/Teacher Ratio | 13.09 | 13.23 | 16.23 |
| Students per Librarian | 3137 | 6551 | 4573 |
| Students per Counselor | 465 | 295 | 530 |
| Grade School Educ. | 14.2% | 14.9% | 4.8% |
| Some High School Educ. | 8.3% | 10.2% | 6.3% |
| High School Educ. | 77.6% | 74.9% | 88.9% |
| Some College Educ. | 17.3% | 19.9% | 20.0% |
| 2 yr College Grad. | 7.7% | 6.6% | 8.7% |
| 4 yr College Grad. | 17.0% | 17.9% | 33.7% |
| Masters Grad. | 4.6% | 5.5% | 9.3% |
| Professional Degree | 0.1% | 0.6% | 2.2% |
| Doctorate Degree | 1.5% | 1.1% | 1.5% |