Mambrino School
Granbury, TX
PublicElementary · Grades Pre-K–5
Accountability rating
Texas Education Agency
B rating for 2025, with a score of 80.
| Measure | 2023 | 2024 | 2025 |
|---|---|---|---|
| Overall | C77 | C77 | B80 |
| Student achievement | B80 | C77 | C78 |
| School progress | B81 | C75 | B80 |
| Academic growth | D68 | C75 | B80 |
| Relative performance | B81 | C75 | C75 |
| Closing the gaps | D66 | C78 | C79 |
The overall score counts the better of student achievement and school progress for 70%, and closing the gaps for 30%. School progress is the better of its two parts.
Distinctions, 2025
- Earned
- None
- Not earned
- ELA/reading, Mathematics, Science, Comparative academic growth, Comparative closing the gaps, Postsecondary readiness
Discipline
U.S. Department of Education
2.5% of students were suspended out of school at least once in 2023–24.
| Measure | 2021–22 | 2023–24 |
|---|---|---|
| Enrolled in the fall | 798 | 825 |
| Suspended out of school | 0.8% · 6 | 2.5% · 21 |
| Suspended in school | 1.3% · 10 | 3.3% · 27 |
| Expelled | 0.0% · 0 | 0.1% · 1 |
School Profile
Location
Rural, Fringe
Enrollment
830 students
Student-Teacher Ratio
15:1
Demographics
Hispanic/Latino20.4%
White74.0%
Black or African American1.0%
Asian0.5%
Two or More Races4.0%
American Indian or Alaska Native0.0%
Native Hawaiian or Pacific Islander0.2%
Public school directory
NCES ID 482139007659
- District
- Granbury Isd
- Status
- Open
- School category
- Regular School
- Charter
- No
- Virtual instruction
- Unknown
- Enrollment
- 830 students
- Teachers (FTE)
- 54.5
Sources
- NCES Common Core of Data · National Center for Education Statistics · 2023–24
- Texas A–F Accountability Ratings · Texas Education Agency · 2022–23, 2023–24, 2024–25
- Civil Rights Data Collection · U.S. Department of Education, Office for Civil Rights · 2021–22, 2023–24