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John W Armstrong Elementary

Public Grades PK, KG-5
503rd
SchoolDigger Rank ?
of 4,627 Texas Elementary Schools
Better than 89% of Texas elementary schools
Summary

John W Armstrong Elementary is a high-performing public school in Sachse, TX, serving 724 students in grades PK-5 as part of the Garland Independent School District (Isd). This school stands out as a clear academic leader within its district, consistently outperforming both district and state averages across all core subjects, and has maintained a strong reputation with a 4 or 5-star rating from SchoolDigger for the past decade.

Armstrong’s greatest strength is its exceptional ability to drive outcomes for all students, particularly those who are often underserved. The school ranks in the 96th percentile statewide for English Language Learner students and in the 93rd percentile for students from low socio-economic backgrounds, showing highly effective strategies for closing achievement gaps. Compared to nearby district schools like Northlake Elementary and Robert B Sewell Elementary, Armstrong’s test scores are dramatically higher—for example, 4th-grade Reading proficiency was nearly 30 percentage points higher than Northlake. However, Armstrong faces stiff competition from schools in the neighboring Wylie Independent School District (Isd), such as Don Whitt Elementary and Cheri Cox Elementary, which post even higher scores. Notably, Armstrong’s success is not driven by higher spending—its per-student budget is lower than many nearby schools, suggesting effective instructional practices and school culture are key.

A unique challenge for Armstrong is a consistent drop in math proficiency between 4th and 5th grade, with 5th-grade math falling below the district average in recent years. Additionally, while 5th-grade science scores are above district and state averages, they remain a relative weakness compared to the school’s strong reading and math performance. Overall, Armstrong is a rising star with an upward trajectory in state rankings, making it an excellent choice for families seeking a school that excels at supporting diverse learners within the Garland ISD.

724
Students ?
17.7
Student/teacher ratio ?
$8,411
Per pupil spending ?
41.2%
Free/discounted lunch ?
 4750 Ben Davis Rd
       Sachse, TX  75048-4241

(972) 414-7480

District: Garland Independent School District (Isd)

Racial breakdown:

White:
33.7%
Hispanic:
23.9%
Asian:
21.3%
more
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 Compare John W Armstrong Elementary to nearby elementary schools!
At a glance
Ranking trend: Holding steady — 90th percentile in 2016 → 89th in 2026
Strengths
Test scores above the Texas average (71% vs 51% meeting standards)
Ranks in the top 11% of Texas elementary schools
Among the top-ranked schools in Garland Independent School District (Isd)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school71%
District avg56%
Texas avg51%
503rd of 4,627
Texas public elementary schools ?
Top 11%▼ down 1 pts since 2016
See the entire ranking list of Texas Elementary Schools →
SchoolDigger rating ?
10th of 43Elementary Schools in the Garland Independent School District (Isd)
398th of 951Garland 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
202687.1503 of 462789.1%★★★★☆
202588.5427 of 465190.8%★★★★★
202491.8304 of 471093.5%★★★★★
202387.5468 of 464789.9%★★★★☆
202279.0796 of 458182.6%★★★★☆
202182.6656 of 457885.7%★★★★☆
201981.6641 of 447985.7%★★★★☆
201881.4628 of 435985.6%★★★★☆
201785.7516 of 432988.1%★★★★☆
201685.9431 of 428689.9%★★★★☆
201579.7754 of 432082.5%★★★★☆
201477.8823 of 426080.7%★★★★☆
201375.4883 of 422179.1%★★★★☆
201273.6952 of 420677.4%★★★★☆
201182.2354 of 409591.4%★★★★★
201081.2396 of 393789.9%★★★★☆
200981.6401 of 388489.7%★★★★☆
200881.6392 of 376889.6%★★★★☆
200772.8883 of 372476.3%★★★★☆
200656.11726 of 347650.3%★★★☆☆
200565.11257 of 347563.8%★★★☆☆
200458.91542 of 346555.5%★★★☆☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202673.9396 of 240683.5%★★★★☆
202581.8176 of 190590.8%★★★★★
202482.2223 of 244390.9%★★★★★
202372.1439 of 244382.0%★★★★☆
202255.0914 of 242162.2%★★★☆☆
202175.7310 of 244487.3%★★★★☆
201986.9161 of 251593.6%★★★★★
201871.4447 of 248382.0%★★★★☆

Asian

YearAvg scoreStatewide rankTexas percentileRating
202662.9431 of 99956.9%★★★☆☆
202550.0485 of 81440.4%★★☆☆☆
202460.1469 of 104555.1%★★★☆☆
202350.5587 of 101542.2%★★☆☆☆
202254.4497 of 95748.1%★★☆☆☆
202138.7650 of 96732.8%★★☆☆☆
201944.9649 of 100935.7%★★☆☆☆
201846.0624 of 100537.9%★★☆☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202288.1229 of 446194.9%★★★★★
202188.4195 of 433195.5%★★★★★
201993.099 of 429597.7%★★★★★
201874.5589 of 424086.1%★★★★☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202689.368 of 164395.9%★★★★★
202585.9283 of 291890.3%★★★★★
202489.5232 of 366893.7%★★★★★
202386.9203 of 355694.3%★★★★★
202282.9291 of 348791.7%★★★★★
202183.6266 of 344692.3%★★★★★
201984.5202 of 333393.9%★★★★★
201884.7210 of 322693.5%★★★★★

Female

YearAvg scoreStatewide rankTexas percentileRating
202684.2532 of 457588.4%★★★★☆
202588.4304 of 374491.9%★★★★★
202488.1385 of 465891.7%★★★★★
202388.5382 of 458891.7%★★★★★
202278.3746 of 456183.6%★★★★☆
202182.2624 of 449986.1%★★★★☆
201980.5623 of 434885.7%★★★★☆
201876.0781 of 430681.9%★★★★☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202669.8739 of 307576.0%★★★★☆
202571.1635 of 261975.8%★★★★☆
202376.6171 of 298094.3%★★★★★
202278.1142 of 295895.2%★★★★★
202168.11044 of 300665.3%★★★☆☆
201957.51645 of 318448.3%★★☆☆☆
201875.0477 of 310684.6%★★★★☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202683.3407 of 441390.8%★★★★★
202586.7253 of 364493.1%★★★★★
202483.6401 of 446591.0%★★★★★
202377.8613 of 440186.1%★★★★☆
202264.21205 of 437672.5%★★★★☆
202166.71029 of 432976.2%★★★★☆
201966.51033 of 418875.3%★★★★☆
201868.4931 of 416877.7%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202684.2335 of 452092.6%★★★★★
202591.7118 of 370596.8%★★★★★
202489.7175 of 459496.2%★★★★★
202385.8264 of 452194.2%★★★★★
202276.5586 of 447786.9%★★★★☆
202181.0396 of 445191.1%★★★★★
201983.0326 of 430992.4%★★★★★
201878.8470 of 426489.0%★★★★☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202687.2446 of 458290.3%★★★★★
202586.3384 of 373989.7%★★★★☆
202490.9290 of 464793.8%★★★★★
202383.7564 of 458587.7%★★★★☆
202276.2867 of 456381.0%★★★★☆
202179.1722 of 449883.9%★★★★☆
201978.1700 of 435783.9%★★★★☆
201883.2561 of 431987.0%★★★★☆

Multi-racial

YearAvg scoreStatewide rankTexas percentileRating
202657.0489 of 110655.8%★★★☆☆
202563.8333 of 97565.8%★★★☆☆
202469.3305 of 112873.0%★★★★☆
202281.9115 of 100488.5%★★★★☆
202192.435 of 96196.4%★★★★★
201958.5459 of 111258.7%★★★☆☆
201876.3185 of 104682.3%★★★★☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202687.3251 of 430194.2%★★★★★
202579.5358 of 354989.9%★★★★☆
202475.8589 of 429286.3%★★★★☆
202384.7293 of 408692.8%★★★★★
202266.9806 of 395279.6%★★★★☆
202155.41151 of 379969.7%★★★☆☆
201978.1353 of 368490.4%★★★★★
201869.6568 of 355884.0%★★★★☆

White

YearAvg scoreStatewide rankTexas percentileRating
202680.5389 of 300687.1%★★★★☆
202578.1403 of 261284.6%★★★★☆
202482.6303 of 310890.3%★★★★★
202383.5304 of 310690.2%★★★★★
202264.21001 of 308267.5%★★★☆☆
202167.7820 of 308273.4%★★★★☆
201966.6911 of 314271.0%★★★★☆
201867.5897 of 312771.3%★★★★☆
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)
English Language Learner (2026)96th percentile+7 vs school
At Risk (2022)95th percentile+12 vs school
Special Education (2026)94th percentile+5 vs school
Low Socio Economic Status (2026)93rd percentile+3 vs school
Hispanic (2026)91st percentile~ school
Male (2026)90th percentile~ school
Female (2026)88th percentile~ school
White (2026)87th percentile~ school
African American (2026)84th percentile-6 vs school
Gifted and Talented (2026)76th percentile-13 vs school
Asian (2026)57th percentile-32 vs school
Multi-racial (2026)56th percentile-33 vs school
By subject vs Texas (2025-2026) ?
Reading74%+19 vs state
Mathematics68%+21 vs state

1.0
1 rating · 1 written review
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What people are saying
by a parent
Sunday, August 9, 2020

Open Quote This school is one of the most mismanaged entities we have ever encountered. Our child has been pulled through the ringer here and we cannot wait until we're in a position to leave this wretched place- all parents beware.

The teaching staff is a mess and so is the principal. We looked up this school and read the reviews and though we would be in good hands but reality hit us hard - stay away. Close Quote





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Frequently Asked Questions about John W Armstrong Elementary

In the 2024-25 school year, 724 students attended John W Armstrong Elementary.

Students at John W Armstrong Elementary are 34% White, 24% Hispanic, 21% Asian, 14% African American, 6% Two or more races.

John W Armstrong Elementary ranks 503rd of 4627 Texas elementary schools. SchoolDigger rates this school 4 stars out of 5.


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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.





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