Dilley ISD
Frio County · 3 campuses
Dilley ISD has 841 students in 3 campuses (2025).
State rating
2024
D
64
2025
D
68
2026
C
74
Scaled score out of 100. 2026 ratings can change on appeal.
TEA's full 2024-25 report for Dilley ISD (PDF)TEA measures, latest year
| Measure | Year | All | Black | Hispanic | White | Low-income |
|---|---|---|---|---|---|---|
| Graduation rate | 2024 | 94.2% | – | – | – | 95.5% |
| College/career/military ready | 2024 | 87.9% | – | – | – | 90.9% |
| Algebra I proficiency | 2025 | 8.2% | – | – | – | 8.9% |
| Biology proficiency | 2025 | 27.7% | – | – | – | 30.4% |
| English II proficiency | 2025 | 31.9% | – | – | – | 30.4% |
| Grade 3 math | 2023 | 22.2% | – | 16.3% | 80% | 16.7% |
| Grade 4 math | 2023 | 6.9% | – | – | – | 2.1% |
| Grade 5 math | 2023 | 20.6% | – | – | – | 15.1% |
| Grade 6 math | 2023 | 18% | – | – | – | 11.1% |
| Grade 7 math | 2023 | 20% | – | – | – | 11.1% |
| Grade 8 math | 2023 | 26.5% | – | – | – | 24.4% |
| Grade 3 reading | 2023 | 22.2% | – | 18.4% | 60% | 23.8% |
| Grade 4 reading | 2023 | 20.7% | – | – | – | 12.8% |
| Grade 5 reading | 2023 | 46% | – | – | – | 41.5% |
| Grade 6 reading | 2023 | 32% | – | – | – | 19.4% |
| Grade 7 reading | 2023 | 31.1% | – | – | – | 27.8% |
| Grade 8 reading | 2023 | 33.8% | – | 33.3% | 40% | 32.8% |
| Advanced course completion | 2024 | 77.9% | – | 76.5% | 100% | 73.5% |
| Took an AP/IB course | 2024 | 0% | – | – | – | 0% |
| Took an AP/IB exam | 2024 | 0% | – | 0% | 0% | 0% |
Campus by campus
Students enrolled in 2024-25 and the share in each group. Tap a column to sort.
| Dilley Elementary | 402 | 94.8% | 0.2% | 4% | 0.5% | 0.2% | 83.8% | 5.7% | 13.4% |
|---|---|---|---|---|---|---|---|---|---|
| Dilley High School | 258 | 93.8% | 0.4% | 5.8% | 0% | 0% | 72.5% | 6.6% | 24.8% |
| Mary Harper Middle | 181 | 92.8% | 0% | 6.6% | 0% | 0.6% | 79.6% | 4.4% | 23.2% |
– means TEA masked the number (a small group) or does not report it for that campus. Source: TEA TAPR 2024-25.
Campus ratings
- FDilley ElementaryElementary · 402 students58
- BDilley High SchoolHigh · 258 students80
- BMary Harper MiddleMiddle · 181 students84
Data: Texas Education Agency (A-F ratings 2024-2026, TAPR).