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RIO GRANDE CITY GRULLA ISD

RIO GRANDE CITY H S

RIO GRANDE CITY GRULLA ISDRIO GRANDE CITY, TXPrincipal · MRS MARIBEL H MONTEMAYOR

TEA rating

B · 86

was B · 83 in 2025

Grades

09-12

Enrollment

1,617

Open jobs

0

Student profile · 2024–25

Campus student demographics

Student membership data reported to TEA for this campus.

Race & ethnicity

CategoryPercent
White0%
Hispanic99.7%
African American0%
Asian0.2%
American Indian0.1%
Pacific Islander0%
Two or more races0.1%

Student programs

CategoryPercent
EB/EL (English learners)70.4%
Economically disadvantaged96.2%
Special education13.2%
Gifted & talented22.8%
Dyslexic6.5%

Population counts

CategoryStudents
Immigrant11
Military-connected22

Gender

CategoryPercent
Male51.7%
Female48.3%

2026 TEA Accountability

Campus ratings

State-assigned domain ratings and scores.

Student Achievement
RatingB
Score85

2025: B · 84

School Progress
RatingB
Score86

2025: B · 85

Academic Growth
RatingC
Score74

2025: D · 67

Relative Performance
RatingB
Score86

2025: B · 85

Spring 2026 STAAR

STAAR performance

Percentage of students at or above each performance level on EOC exams.

SubjectApproaches+Meets+Masters
Algebra I82%44%15%
Biology87%54%18%
English I54%37%4%
English II57%43%3%
U.S. History88%61%21%

Campus staffing · 2024–25

Teachers & staffing

Campus-level staffing from TEA, with district-wide pay and turnover for context.

Student / teacher ratio

13.6 : 1

Avg teacher experience

14.4 yrs

Avg teacher salary

$61,087

Teacher turnover

12.1%

State avg. 22.7%

Teacher Incentive Allotment · TIA

TIA Allotments

Additional annual funding available per teacher designation at this campus.

Participation status

TIA Active

Recognized

$7,410

per teacher / year

Exemplary

$14,821

per teacher / year

Master

$26,702

per teacher / year

Jobs

Open positions

No open positions at this campus right now. Browse all RIO GRANDE CITY GRULLA ISD jobs

Address

FORT RINGGOLD

RIO GRANDE CITY, TX 78582-4799