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Trinity Basin Preparatory - Grand Prairie

Public, Charter Grades PK, KG-7

3635^th

SchoolDigger Rank ?

of 4,627 Texas Elementary Schools

Better than 21% of Texas elementary schools

Summary

Trinity Basin Preparatory - Grand Prairie is a public charter school in Grand Prairie, TX, serving 433 students in grades PK-7, and is part of the Trinity Basin Preparatory district, which ranks in the bottom third of Texas school districts.

This school has experienced a significant decline in performance over the past three years, dropping from the 38th percentile statewide to the 21st percentile, and currently holds a 1-star rating. A major concern is math proficiency, especially in 5th grade, where only 13.51% of students met the state standard in 2025-2026—the lowest score among all nearby schools and dramatically below the state average of 47.38%. Science is also a critical weak point, with just 4% of 5th graders proficient in the most recent testing year. However, there is a bright spot in middle school reading: 7th-grade reading proficiency (61.9%) and 8th-grade reading proficiency (61.29%) both exceed the state average, suggesting that reading instruction becomes more effective as students get older. The school serves a high-poverty population, with 78.75% of students qualifying for free or reduced lunch.

When comparing Trinity Basin to nearby schools, the contrast is striking. Iltexas Grand Prairie Elementary, just 1.69 miles away, has undergone a remarkable turnaround, jumping from the 12th percentile to the 51st percentile in just two years, and now outperforms Trinity Basin in nearly every subject despite serving a similar high-poverty population. Meanwhile, School For The Highly Gifted, a selective magnet school nearby, achieves near-perfect test scores (e.g., 100% in 5th-grade math), highlighting the extreme educational disparity in the area. For parents, this means Trinity Basin offers a potential strength in middle school reading but faces significant challenges in math and science, especially compared to other local options that are showing strong upward momentum.

433

Students ?

16.4

Student/teacher ratio ?

$12,851

Per pupil spending ?

78.8%

Free/discounted lunch ?

3116 S Carrier Pkwy
Grand Prairie, TX 75052

(214) 946-9100

District: Trinity Basin Preparatory

Racial breakdown:

Hispanic:

33.5%

African American:

30.0%

White:

25.4%

See top rated Texas elementary schools

Compare Trinity Basin Preparatory - Grand Prairie to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 38th percentile in 2024 → 21st in 2026

Worth a look

!Test scores below the Texas average (38% vs 48% meeting standards)

!In the lower quartile statewide (21st percentile)

!Ranking has slipped — down 17 percentile points since 2024

Students meeting standards (2025-2026) ?

This school38%

District avg36%

Texas avg48%

Elementary school

3,635^th of 4,627

Texas public elementary schools ?

Bottom 21%▼ down 16 pts since 2024

From bottom 38% (2024) to bottom 21% (2026)

See the entire ranking list of Texas Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

943^rd of 2,335

Texas public middle schools ?

Top 40%

See the entire ranking list of Texas Middle Schools →

★★★★★

SchoolDigger rating ?

2^nd of 7Elementary Schools in the Trinity Basin Preparatory

670^th of 951Trinity Basin Preparatory 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)

Elementary school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	26.9	3635 of 4627	21.4%	★☆☆☆☆
2025	23.0	3852 of 4651	17.2%	★☆☆☆☆
2024	38.3	2939 of 4710	37.6%	★★☆☆☆

African American

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	47.0	1187 of 2406	50.7%	★★★☆☆
2025	41.6	1115 of 1905	41.5%	★★☆☆☆
2024	64.0	656 of 2443	73.1%	★★★★☆

English Language Learner

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	32.6	1226 of 1643	25.4%	★☆☆☆☆
2025	22.1	2538 of 2918	13.0%	★☆☆☆☆
2024	31.1	2730 of 3668	25.6%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	23.5	3854 of 4575	15.8%	★☆☆☆☆
2025	22.1	3189 of 3744	14.8%	★☆☆☆☆
2024	42.5	2641 of 4658	43.3%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	27.7	3604 of 4413	18.3%	★☆☆☆☆
2025	10.9	3537 of 3644	2.9%	☆☆☆☆☆
2024	45.8	2395 of 4465	46.4%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	34.1	3296 of 4520	27.1%	★☆☆☆☆
2025	35.3	2616 of 3705	29.4%	★☆☆☆☆
2024	50.5	2172 of 4594	52.7%	★★★☆☆

Male

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	35.2	3077 of 4582	32.8%	★★☆☆☆
2025	31.0	2755 of 3739	26.3%	★☆☆☆☆
2024	38.4	2928 of 4647	37.0%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	21.6	3934 of 4301	8.5%	☆☆☆☆☆
2025	37.9	2245 of 3549	36.7%	★★☆☆☆

White

Year	Avg score	Statewide rank	Texas percentile	Rating
2026	16.9	2759 of 3006	8.2%	☆☆☆☆☆
2025	16.5	2396 of 2612	8.3%	☆☆☆☆☆

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)

Elementary school

African American (2026)51st percentile+29 vs school

Male (2026)33rd percentile+11 vs school

Low Socio Economic Status (2026)27th percentile+6 vs school

English Language Learner (2026)25th percentile+4 vs school

Hispanic (2026)18th percentile-3 vs school

Female (2026)16th percentile-6 vs school

Special Education (2026)9th percentile-13 vs school

White (2026)8th percentile-13 vs school

Middle school

Low Socio Economic Status (2026)76th percentile+16 vs school

English Language Learner (2026)70th percentile+10 vs school

Hispanic (2026)68th percentile+9 vs school

Male (2026)59th percentile~ school

Female (2026)57th percentile-3 vs school

White (2026)51st percentile-8 vs school

By subject vs Texas (2025-2026) ?

Reading45%-10 vs state

Mathematics35%-8 vs state

Social Studies10%-22 vs state

★

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Schools Near Trinity Basin Preparatory - Grand Prairie

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				STAAR Spanish Reading (2026)			STAAR Spanish Mathematics (2026)			STAAR EOC Algebra I (2026)	STAAR EOC Biology (2026)	STAAR EOC English I Reading (2026)	STAAR Reading (2026)						STAAR Mathematics (2026)						STAAR Social Studies (2026)	Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	STAAR Spanish Reading 3rd Grade	STAAR Spanish Reading 4th Grade	STAAR Spanish Reading 5th Grade	STAAR Spanish Mathematics 3rd Grade	STAAR Spanish Mathematics 4th Grade	STAAR Spanish Mathematics 5th Grade	STAAR EOC Algebra I End of Course	STAAR EOC Biology End of Course	STAAR EOC English I Reading End of Course	STAAR Reading 3rd Grade	STAAR Reading 4th Grade	STAAR Reading 5th Grade	STAAR Reading 6th Grade	STAAR Reading 7th Grade	STAAR Reading 8th Grade	STAAR Mathematics 3rd Grade	STAAR Mathematics 4th Grade	STAAR Mathematics 5th Grade	STAAR Mathematics 6th Grade	STAAR Mathematics 7th Grade	STAAR Mathematics 8th Grade	STAAR Social Studies 8th Grade	Total
Trinity Basin Preparatory - Grand Prairie	Public, Charter	PK, KG-7	3116 S Carrier Pkwy	Grand Prairie	75052	Dallas County	Trinity Basin Preparatory	Yes	(n/a)	(n/a)	(n/a)	(214) 946-9100	433	26	16.4	78.8%	110 (25.4%)	130 (30.0%)	145 (33.5%)	11 (2.5%)	18 (4.2%)	1 (0.2%)	18 (4.2%)	26.9	3635^th of 4627 public elementary schools	21.4%		23	3852^nd of 4651 public elementary schools	17.2%	217										25.0	37.8	37.8	54.6	61.9	61.3	40.6	32.4	13.5	39.4	33.3	54.8	9.7	$12,851
Thurgood Marshall Leadership Academy	Public	PK, KG-5	1160 Warrior Trl	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 522-7200	582	39	14.9	73.5%	25 (4.3%)	108 (18.6%)	408 (70.1%)	19 (3.3%)	5 (0.9%)	0 (0.0%)	17 (2.9%)	40.2	2733^rd of 4627 public elementary schools	40.9%		31.5	3337^th of 4651 public elementary schools	28.3%	604	53.3	50.0	33.3							64.1	44.7	40.6				48.7	36.7	31.9					$7,273
Sallye R Moore College & Career Preparatory	Public	PK, KG-8	3150 Waterwood Dr	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 660-2261	608	43	14.1	76.8%	36 (5.9%)	196 (32.2%)	313 (51.5%)	31 (5.1%)	5 (0.8%)	2 (0.3%)	25 (4.1%)	22.9	3880^th of 4627 public elementary schools	16.1%		42	2636^th of 4651 public elementary schools	43.3%	1244							76.3		93.1	32.8	29.9	43.0	46.3	58.6	52.0	20.0	33.3	31.0	32.5	3.9	47.9	28.3	$8,517
Lorenzo De Zavala Environmental Science Academy	Public	PK, KG-5	3410 Kirby Creek Dr	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 642-0448	716	48	15.0	81.1%	35 (4.9%)	97 (13.5%)	557 (77.8%)	11 (1.5%)	5 (0.7%)	1 (0.1%)	10 (1.4%)	46.7	2290^th of 4627 public elementary schools	50.5%		42.2	2626^th of 4651 public elementary schools	43.5%	336	10.5	31.3								40.3	42.5	55.6				40.4	57.9	45.0					$7,523
Global Leadership Academy At Barbara Bush Elementary	Public	PK, KG-5	511 E Springdale	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 237-1628	555	38	14.7	83.4%	34 (6.1%)	81 (14.6%)	408 (73.5%)	4 (0.7%)	3 (0.5%)	0 (0.0%)	25 (4.5%)	17.9	4158^th of 4627 public elementary schools	10.1%		32	3312^th of 4651 public elementary schools	28.8%	846	55.0	36.4	35.7		28.6					24.0	36.7	39.7				22.5	38.5	29.7					$8,974
Remynse Elementary	Public	PK, KG-6	2720 Fall Dr	Grand Prairie	75052	Tarrant County	Arlington Independent School District (Isd)	No	No	(n/a)	Yes	(682) 867-0500	394	36	11.0	89.3%	17 (4.3%)	96 (24.4%)	260 (66.0%)	10 (2.5%)	0 (0.0%)	0 (0.0%)	11 (2.8%)	32.7	3246^th of 4627 public elementary schools	29.8%		42.6	2600^th of 4651 public elementary schools	44.1%	646	16.7	63.6	28.6	20.0	0.0					36.1	37.0	45.7	43.8			42.1	41.2	39.5	31.9				$12,584
Ellen Ochoa Stem Academy At Ben Miliam Elementary	Public	PK, KG-5	2030 Proctor Dr	Grand Prairie	75051	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 262-7131	696	47	14.8	81.2%	20 (2.9%)	40 (5.7%)	616 (88.5%)	10 (1.4%)	3 (0.4%)	0 (0.0%)	7 (1.0%)	48	2216^th of 4627 public elementary schools	52.1%		34.6	3158^th of 4651 public elementary schools	32.1%	942	32.0	28.6	56.3			50.0				31.5	51.8	58.1				30.4	57.5	52.0					$7,579
School For The Highly Gifted	Public, Charter	1-8	2205 S E 4th St	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	Yes	No	(n/a)	No	(972) 343-7864	142	15	9.2	33.8%	30 (21.1%)	34 (23.9%)	24 (16.9%)	43 (30.3%)	0 (0.0%)	0 (0.0%)	11 (7.7%)	99.6	6^th of 4627 public elementary schools	99.9%		99.1	17^th of 4651 public elementary schools	99.6%	11							100.0	100.0	100.0	92.3	95.0	100.0	100.0	100.0		100.0	100.0	100.0	85.7	100.0	100.0	100.0	$15,736
Ervin C Whitt Elementary	Public	PK, KG-5	3320 S Edelweiss	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 264-5024	523	38	13.8	75.5%	37 (7.1%)	95 (18.2%)	367 (70.2%)	9 (1.7%)	4 (0.8%)	0 (0.0%)	11 (2.1%)	31.7	3316^th of 4627 public elementary schools	28.3%		47.9	2265^th of 4651 public elementary schools	51.3%	1051	25.0	42.9	40.0							35.9	45.2	59.4				32.3	40.0	22.2					$8,488
Sam Rayburn Elementary Steam Academy	Public	PK, KG-5	2800 Reforma Dr	Grand Prairie	75052	Dallas County	Grand Prairie Independent School District (Isd)	No	No	(n/a)	Yes	(972) 264-8900	526	38	14.0	82.9%	23 (4.4%)	46 (8.7%)	426 (81.0%)	16 (3.0%)	4 (0.8%)	0 (0.0%)	11 (2.1%)	27.7	3585^th of 4627 public elementary schools	22.5%		32.2	3297^th of 4651 public elementary schools	29.1%	288	23.8	30.8	22.2							30.0	50.9	52.1				15.5	45.7	25.3					$9,747

Frequently Asked Questions about Trinity Basin Preparatory - Grand Prairie

What district is Trinity Basin Preparatory - Grand Prairie in?

Trinity Basin Preparatory

Is Trinity Basin Preparatory - Grand Prairie a good school?

Trinity Basin Preparatory - Grand Prairie ranks in the bottom 21.4% of Texas elementary schools.

How many students attend Trinity Basin Preparatory - Grand Prairie?

In the 2024-25 school year, 433 students attended Trinity Basin Preparatory - Grand Prairie.

What is the racial makeup of Trinity Basin Preparatory - Grand Prairie?

Students at Trinity Basin Preparatory - Grand Prairie are 33% Hispanic, 30% African American, 25% White, 4% American Indian, 4% Two or more races, 3% Asian.

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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.