Schools in Rio Grande City Grulla ISD, Texas (2025)
15 schools · 9,316 students · 15 public · median Enrollment 588.
Rio Grande City Grulla ISD, in Texas, has 15 schools in United States's 2025 data, together educating about 9,316 students. By level there are 9 elementary, 3 high, 3 middle; by sector 15 public.
The median Enrollment across Rio Grande City Grulla ISD's schools is 588, above the Texas median of 533. Students enrolled in the latest NCES directory year.
15 of the 15 schools qualify for the Success Index (US). The highest-scoring is Preparatory for Early College H S (56.5, top 50% of high schools nationally), followed by Ringgold El (45.6, lower 50% of elementary schools nationally), and John & Olive Hinojosa El (45.3, lower 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Rio Grande City H S (1,670 students), Veterans Middle (734 students), Grulla H S (716 students).
Schools are spread across 3 citys, with the most in Rio Grande City (12), Grulla (2), Garciasville (1).
Ranked schools in Rio Grande City Grulla ISD
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Texas.
- 157Preparatory for Early College H SRio Grande City · Public High72% Math proficiency · 430 students
- 246Ringgold ElRio Grande City · Public Elementary53% Math proficiency · 482 students
- 345John & Olive Hinojosa ElRio Grande City · Public Elementary60% Math proficiency · 441 students
- 442General Ricardo Sanchez ElRio Grande City · Public Elementary57% Math proficiency · 712 students
- 539Alto Bonito ElRio Grande City · Public Elementary59% Math proficiency · 588 students
- 638Grulla H SRio Grande City · Public High58% Math proficiency · 716 students
- 738Veterans MiddleRio Grande City · Public Middle45% Math proficiency · 734 students
- 836Grulla MiddleGrulla · Public Middle42% Math proficiency · 632 students
- 936Roque Guerra JR ElRio Grande City · Public Elementary48% Math proficiency · 604 students
- 1036DR Mario E Ramirez ElRio Grande City · Public Elementary41% Math proficiency · 493 students
- 1135Ringgold MiddleRio Grande City · Public Middle42% Math proficiency · 639 students
- 1232Rio Grande City H SRio Grande City · Public High40% Math proficiency · 1,670 students
- 1332Alberto and Celia Barrera ElRio Grande City · Public Elementary52% Math proficiency · 420 students
- 1432La Union ElGarciasville · Public Elementary47% Math proficiency · 341 students
- 1525Grulla ElGrulla · Public Elementary33% Math proficiency · 414 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Preparatory for Early College H S Rio Grande City · High · Grades 9–12 | Public | 56.5 Top 50% | 72% Math proficiency | 430 |
| 2 | Ringgold El Rio Grande City · Elementary · Grades PK–5 | Public | 45.6 Lower 50% | 53% Math proficiency | 482 |
| 3 | John & Olive Hinojosa El Rio Grande City · Elementary · Grades PK–5 | Public | 45.3 Lower 50% | 60% Math proficiency | 441 |
| 4 | General Ricardo Sanchez El Rio Grande City · Elementary · Grades PK–5 | Public | 42.1 Lower 50% | 57% Math proficiency | 712 |
| 5 | Alto Bonito El Rio Grande City · Elementary · Grades PK–5 | Public | 39.0 Lower 50% | 59% Math proficiency | 588 |
| 6 | Grulla H S Rio Grande City · High · Grades 8–12 | Public | 38.4 Lower 50% | 58% Math proficiency | 716 |
| 7 | Veterans Middle Rio Grande City · Middle · Grades 6–8 | Public | 37.9 Lower 50% | 45% Math proficiency | 734 |
| 8 | Grulla Middle Grulla · Middle · Grades 6–8 | Public | 35.7 Lower 50% | 42% Math proficiency | 632 |
| 9 | Roque Guerra JR El Rio Grande City · Elementary · Grades PK–5 | Public | 35.6 Lower 50% | 48% Math proficiency | 604 |
| 10 | DR Mario E Ramirez El Rio Grande City · Elementary · Grades PK–5 | Public | 35.5 Lower 50% | 41% Math proficiency | 493 |
| 11 | Ringgold Middle Rio Grande City · Middle · Grades 6–8 | Public | 34.8 Lower 50% | 42% Math proficiency | 639 |
| 12 | Rio Grande City H S Rio Grande City · High · Grades 9–12 | Public | 32.4 Lower 50% | 40% Math proficiency | 1,670 |
| 13 | Alberto and Celia Barrera El Rio Grande City · Elementary · Grades PK–5 | Public | 32.0 Lower 50% | 52% Math proficiency | 420 |
| 14 | La Union El Garciasville · Elementary · Grades PK–5 | Public | 32.0 Lower 50% | 47% Math proficiency | 341 |
| 15 | Grulla El Grulla · Elementary · Grades PK–5 | Public | 24.7 Lower 50% | 33% Math proficiency | 414 |
Compare the top 4 schools in Rio Grande City Grulla ISD side by side →
Citys in Rio Grande City Grulla ISD
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Frequently asked questions
What is the best school in Rio Grande City Grulla ISD?
Preparatory for Early College H S is the highest-ranked school in Rio Grande City Grulla ISD with a Success Index (US) of 56.5 out of 100 (Top 50% of high schools in United States).
How many schools are in Rio Grande City Grulla ISD?
Rio Grande City Grulla ISD has 15 schools (3 high, 9 elementary, 3 middle) educating 9,316 students in 2025.
What is the typical Enrollment in Rio Grande City Grulla ISD?
The median Enrollment across schools in Rio Grande City Grulla ISD is 588. Students enrolled in the latest NCES directory year.