Beta You're viewing our redesigned school page. Prefer the classic layout?

Grulla Middle

Public, Magnet Grades 6-8
1222nd
SchoolDigger Rank ?
of 2,335 Texas Middle Schools
Better than 48% of Texas middle schools
Summary

Grulla Middle in Grulla, TX, serves 632 students in grades 6-8 and is part of the Rio Grande City Grulla Independent School District (Isd), a rural community where the school has shown a remarkable upward trend in recent years.

Grulla Middle has made impressive strides, jumping from the 27th percentile statewide in 2023-2024 to the 48th percentile in 2025-2026—its highest ranking in nearly a decade. The school truly shines in advanced math: an outstanding 90.91% of students taking the Algebra I End-of-Course exam were proficient, far exceeding the district average of 51.69% and the state average of 54.03%. This success is consistent, with 100% proficiency in the two prior years. Grulla also excels at supporting its most vulnerable students, ranking in the 80th percentile for migrant student performance and earning 3-star ratings for both English Language Learners and low socioeconomic status students. This focus on equity sets it apart from nearby schools like Irene M Garcia Middle, which outperforms Grulla in most grade-level subjects but falls behind in serving low-SES students (39th percentile vs. Grulla's 68th).

However, the school has areas for growth. While its advanced math program is exceptional, only 19.15% of 7th graders were proficient in grade-level math, suggesting a potential gap. Additionally, Grulla consistently struggles with its Gifted and Talented program, ranking in the 12th percentile or lower for three years. There is also a notable gender gap, with female students performing significantly better (55th percentile) than male students (36th percentile). On the positive side, the school maintains a low student-to-teacher ratio of about 10.9:1 and a 0.0% dropout rate, creating a supportive environment that has fueled its recent improvements.

632
Students ?
10.9
Student/teacher ratio ?
$10,022
Per pupil spending ?
94.9%
Free/discounted lunch ?
 Fm 2360
       Grulla, TX  78548

(956) 370-4335

District: Rio Grande City Grulla Independent School District (Isd)


Students who attend Grulla Middle usually attend:

High:    Grulla High School

Feeder schools for Grulla Middle:

Elementary:    Alto Bonito Elementary
    Grulla Elementary
Racial breakdown:

Hispanic:
99.7%
White:
0.3%
 See top rated Texas middle schools

 Compare Grulla Middle to nearby middle schools!
At a glance
Ranking trend: Improving — 16th percentile in 2016 → 48th in 2026
Strengths
Ranking is trending up — up 32 percentile points since 2016
Small classes — about 11 students per teacher
Worth a look
!Test scores below the Texas average (41% vs 47% meeting standards)
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school41%
District avg42%
Texas avg47%
1,222nd of 2,335
Texas public middle schools ?
Bottom 48%▲ up 31 pts since 2016
From bottom 16% (2016) to bottom 48% (2026)
See the entire ranking list of Texas Middle Schools →
SchoolDigger rating ?
1st of 3Middle Schools in the Rio Grande City Grulla Independent School District (Isd)
375th of 951Rio Grande City Grulla Independent School District (Isd) among Texas districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202644.61222 of 233547.7%★★☆☆☆
202534.01587 of 234432.3%★★☆☆☆
202430.21743 of 237226.5%★☆☆☆☆
202334.51581 of 233032.1%★★☆☆☆
202223.41845 of 225418.1%★☆☆☆☆
20219.82174 of 22523.5%☆☆☆☆☆
201929.91607 of 219326.7%★☆☆☆☆
201827.21611 of 208022.5%★☆☆☆☆
201721.71712 of 202715.5%★☆☆☆☆
201624.21660 of 198716.5%★☆☆☆☆
201523.51722 of 204315.7%★☆☆☆☆
201416.01811 of 19878.9%☆☆☆☆☆
201322.61681 of 197314.8%★☆☆☆☆
201217.51737 of 195111.0%★☆☆☆☆
201150.31138 of 189539.9%★★☆☆☆
201043.71252 of 180330.6%★★☆☆☆
200941.61237 of 176329.8%★☆☆☆☆
200842.41180 of 171831.3%★★☆☆☆
200733.11299 of 168422.9%★☆☆☆☆
200643.11028 of 158535.1%★★☆☆☆
200536.81146 of 158227.6%★☆☆☆☆
200426.41320 of 157316.1%★☆☆☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202247.3965 of 218255.8%★★★☆☆
202121.11947 of 21188.1%☆☆☆☆☆
201951.4802 of 205861.0%★★★☆☆
201858.2557 of 200872.3%★★★★☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202654.9460 of 139066.9%★★★☆☆
202547.8647 of 142854.7%★★★☆☆
202443.3935 of 177047.2%★★☆☆☆
202357.0551 of 172068.0%★★★☆☆
202248.7686 of 164358.2%★★★☆☆
202126.11359 of 159214.6%★☆☆☆☆
201956.5429 of 144570.3%★★★★☆
201870.7183 of 137686.7%★★★★☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202650.01006 of 224055.1%★★★☆☆
202533.31262 of 182530.8%★★☆☆☆
202430.91637 of 224227.0%★☆☆☆☆
202331.91630 of 224127.3%★☆☆☆☆
202225.31774 of 222120.1%★☆☆☆☆
20219.32109 of 21512.0%☆☆☆☆☆
201931.81498 of 204726.8%★☆☆☆☆
201829.81516 of 200824.5%★☆☆☆☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202626.51320 of 149711.8%★☆☆☆☆
202523.21085 of 123011.8%★☆☆☆☆
202320.21335 of 14819.9%☆☆☆☆☆
202217.91340 of 14889.9%★☆☆☆☆
20212.21489 of 15010.8%☆☆☆☆☆
201917.51320 of 14468.7%☆☆☆☆☆
201820.01291 of 14309.7%☆☆☆☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202652.5868 of 214159.5%★★★☆☆
202539.71048 of 173139.5%★★☆☆☆
202436.11401 of 211933.9%★★☆☆☆
202341.91226 of 211642.1%★★☆☆☆
202230.11577 of 207724.1%★☆☆☆☆
202112.31979 of 20433.1%☆☆☆☆☆
201936.71271 of 193534.3%★★☆☆☆
201832.51361 of 189528.2%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202658.9719 of 225368.1%★★★☆☆
202542.91008 of 182044.6%★★☆☆☆
202439.21353 of 223539.5%★★☆☆☆
202345.61181 of 225147.5%★★☆☆☆
202232.31637 of 222026.3%★☆☆☆☆
202112.42102 of 21723.2%☆☆☆☆☆
201939.31306 of 207337.0%★★☆☆☆
201836.31386 of 203932.0%★★☆☆☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202637.31447 of 225335.8%★★☆☆☆
202531.01313 of 181827.8%★☆☆☆☆
202427.41725 of 224623.2%★☆☆☆☆
202336.81431 of 224536.3%★★☆☆☆
202223.21853 of 222816.8%★☆☆☆☆
202111.72077 of 21684.2%☆☆☆☆☆
201928.71578 of 206923.7%★☆☆☆☆
201825.11647 of 203018.9%★☆☆☆☆

Migrant

YearAvg scoreStatewide rankTexas percentileRating
202665.912 of 6080.0%★★★★☆
202552.122 of 5962.7%★★★☆☆
202459.416 of 5872.4%★★★★☆
202361.213 of 7682.9%★★★★☆
202246.737 of 7047.1%★★☆☆☆
202130.555 of 6819.1%★☆☆☆☆
201940.775 of 10830.6%★★☆☆☆
201847.463 of 12549.6%★★★☆☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202647.2816 of 195658.3%★★★☆☆
202532.61158 of 156826.1%★☆☆☆☆
202448.0888 of 189153.0%★★★☆☆
202323.01639 of 18159.7%☆☆☆☆☆
202224.81553 of 175711.6%★☆☆☆☆
202121.31660 of 17123.0%☆☆☆☆☆
201936.21044 of 162635.8%★★☆☆☆
201828.91285 of 159719.5%★☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Migrant (2026)80th percentile+32 vs school
Low Socio Economic Status (2026)68th percentile+20 vs school
English Language Learner (2026)67th percentile+19 vs school
Hispanic (2026)59th percentile+12 vs school
Special Education (2026)58th percentile+11 vs school
At Risk (2022)56th percentile+38 vs school
Female (2026)55th percentile+7 vs school
Male (2026)36th percentile-12 vs school
Gifted and Talented (2026)12th percentile-36 vs school
By subject vs Texas (2025-2026) ?
Algebra I91%+37 vs state
Reading47%-8 vs state
Social Studies38%+7 vs state
Mathematics36%-4 vs state

1.0
1 rating · 1 written review
50
40
30
20
11
Rate Grulla Middle
Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.
Takes about a minute. We email you a link to verify your review - your address is never shown publicly.
Tap a star to rate
What people are saying
by a student
Tuesday, April 3, 2012

Open Quote Unless you want your son/daughter to have bad influences as friends, and have a bad school experience, you should have the decency of enrolling them in a better school. Close Quote





Schools Near Grulla Middle

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private






Frequently Asked Questions about Grulla Middle

Students at Grulla Middle are 100% Hispanic.

Students who attend Grulla Middle usually go on to attend Grulla High School

In the 2024-25 school year, 632 students attended Grulla Middle.

Grulla Middle ranks 1222nd of 2335 Texas middle schools. SchoolDigger rates this school 2 stars out of 5.

Rate Grulla Middle!



Sign up for updates!

Be the first to know when there is an update for Grulla Middle!


Latest Texas data All new data »
2025–26 STAAR, STAAR EOC & STAAR Spanish test scoresJun 12, 2026
2021–22 through 2023–24 school spending dataJan 10, 2026
2023–24 dropout rates & graduation ratesSep 17, 2025
2024–25 STAAR EOC & STAAR Spanish test scoresJun 23, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





Diagnostics