# GRULLA H S

*Machine-readable school profile — served at https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/llm*

Full profile (human-readable): https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city

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## Core identification
- **NCES School ID**: `483714012124`
- **School name**: GRULLA H S
- **Location**: RIO GRANDE CITY, TX 78582
- **Address**: 6884 E HWY 83
- **District**: RIO GRANDE CITY GRULLA ISD (LEAID `4837140`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 26.31694, -98.66960
- **Phone**: (956)370-4294

## Enrollment (2024)
- **Students**: 716
- **Teachers (FTE)**: 54
- **Student-teacher ratio**: 13.3:1
- **Free/reduced lunch**: 96.8%

## Academic performance (state assessments)
### 2022
- **Algebra I (EOC) % Approaches (TX STAAR)** (grade HS): 90.7% proficient — 193 tested
- **Algebra I (EOC) % Meets (TX STAAR)** (grade HS): 76.7% proficient, 32.1% advanced — 193 tested
- **All Subjects % Approaches (TX STAAR)**: 72.5% proficient — 1,206 tested
- **All Subjects % Meets (TX STAAR)**: 46.2% proficient, 9.7% advanced — 1,206 tested
- **Biology (EOC) % Approaches (TX STAAR)** (grade HS): 87.7% proficient — 212 tested
- **Biology (EOC) % Meets (TX STAAR)** (grade HS): 61.8% proficient, 7.5% advanced — 212 tested
- **English I (EOC) % Approaches (TX STAAR)** (grade HS): 55.1% proficient — 301 tested
- **English I (EOC) % Meets (TX STAAR)** (grade HS): 28.6% proficient, 2.7% advanced — 301 tested
- **English II (EOC) % Approaches (TX STAAR)** (grade HS): 53.3% proficient — 276 tested
- **English II (EOC) % Meets (TX STAAR)** (grade HS): 25.7% proficient, 1.1% advanced — 276 tested
- **Mathematics % Approaches (TX STAAR)**: 90.6% proficient — 203 tested
- **Mathematics % Meets (TX STAAR)**: 75.4% proficient, 30.5% advanced — 203 tested
- **Reading/ELA % Approaches (TX STAAR)**: 54.2% proficient — 577 tested
- **Reading/ELA % Meets (TX STAAR)**: 27.2% proficient, 1.9% advanced — 577 tested
- **Science % Approaches (TX STAAR)**: 87.7% proficient — 212 tested
- **Science % Meets (TX STAAR)**: 61.8% proficient, 7.5% advanced — 212 tested
- **Social Studies % Approaches (TX STAAR)**: 89.3% proficient — 214 tested
- **Social Studies % Meets (TX STAAR)**: 54.2% proficient, 13.1% advanced — 214 tested
- **US History (EOC) % Approaches (TX STAAR)** (grade HS): 89.3% proficient — 214 tested
- **US History (EOC) % Meets (TX STAAR)** (grade HS): 54.2% proficient, 13.1% advanced — 214 tested

## Graduation rates
- **2021**: 99.4% (cohort of 160)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 18

## Attendance
- **2020**: chronic absence 2.7% (21 students) [source: crdc_2020]
- **2020**: chronic absence 0.0% [source: crdc]
- **2017**: chronic absence 0.0% [source: crdc]
- **2015**: chronic absence 39.4% (303 students) [source: crdc]

## Discipline (latest CRDC year)
- **Year**: 2020
- **In-school suspensions**: 7
- **Out-of-school suspensions**: 0
- **Expulsions**: 0

## Demographics (2023)
- **White**: 0.0%
- **Hispanic/Latino**: 99.5%
- **Black/African American**: 0.0%
- **Asian**: 0.1%
- **American Indian/Alaska Native**: 0.4%
- **Pacific Islander**: 0.0%
- **Two or more races**: 0.0%
- **Free/reduced lunch eligible**: 99.6%

## Inclusion — IDEA & English Learners (2020)
- **Students with IEP (IDEA)**: 14.6% — 112 students
- **English Learners**: 71.4% — 550 students

## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 91 students
- **Autism**: 11 students
- **Intellectual Disability**: 8 students
- **Orthopedic Impairment**: 2 students
- **Visual Impairment**: 2 students
- **Hearing Impairment**: 1 students
- **Other Health Impairment**: 1 students
- **Speech/Language Impairment**: 1 students

## Programs & enrichment
- Advanced Placement (AP)

## Finance
### District F-33 (2022)
- **District per-pupil revenue**: $17,997,003
- **Federal share**: 37.4%
- **State share**: 51.1%
- **Local share**: 11.5%
- **Instructional spending per pupil**: $9,238,344

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $40,604
- **Poverty rate**: 31.6%
- **Bachelor's degree or higher**: 10.9%
- **Unemployment**: 9.8%
- **Median gross rent**: $803
- **Foreign-born residents**: 26.2%
- **Single-parent households**: 20.9%

## Environmental context
- **Nearest Superfund (NPL)**: 38.8 miles (DONNA RESERVOIR AND CANAL SYSTEM)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 0
- **Nearest brownfield**: 10.10 miles (FORDYCE PROPERTY TRACT II)

### Water safety
- **Public water system**: RIO WSC
- **SDWA health violations (10 yr)**: 4
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2025-11-01

## Related data feeds
- **Profile (human)**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city
- **Performance**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/performance
- **Finance**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/finance
- **Demographics**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/demographics
- **Inclusion**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/inclusion
- **Context (neighbourhood)**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/context
- **Attendance**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/attendance
- **Discipline**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/discipline
- **Outcomes**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/outcomes
- **Workforce**: https://us.tx.whatschool.ai/en/tx/school/grulla-h-s-rio-grande-city/workforce

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*Source: US Dept of Education CCD, EDFacts, CRDC, F-33; US Census ACS; EPA SDWIS, TRI, NPL, AQS; state DOE portals (CA CDE, TX TEA, FL DOE, NY NYSED, IL ISBE, WA OSPI). Aggregated by WhatSchool.ai.*

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