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Trimmier Elementary

Public Grades PK, KG-5
3328th
SchoolDigger Rank ?
of 4,651 Texas Elementary Schools
Better than 28% of Texas elementary schools
Summary

Trimmier Elementary is a public elementary school in Killeen, Texas, serving 690 students in grades PK-5. It is part of the Killeen Independent School District, which is ranked 626 out of 961 districts in the state and has a 2-star rating from SchoolDigger.

Trimmier Elementary has consistently underperformed compared to the Killeen ISD and Texas state averages on STAAR assessments in reading, math, and science. For example, the school's projected 3rd-grade reading proficiency rate for 2024-2025 is 44%, compared to 47.98% for Killeen ISD and 52.02% for Texas. The school also struggles to support certain student subgroups, with its rankings for African American, Hispanic, and Special Education students often in the bottom 25% of Texas elementary schools. Additionally, Trimmier Elementary has a very high percentage of students receiving free or reduced-price lunch, ranging from 73.51% to 88.17% over the past few years, indicating a high concentration of economically disadvantaged students.

While Trimmier Elementary faces significant challenges, some nearby schools in the Killeen ISD, such as Cedar Valley Elementary and Ira Cross Junior Elementary, perform significantly better on STAAR assessments and have higher statewide rankings. The school's declining performance and struggles to support certain subgroups indicate a need for a comprehensive review of its educational practices and resource allocation to improve student outcomes.

672
Students ?
13.2
Student/teacher ratio ?
$11,955
Per pupil spending ?
72.9%
Free/discounted lunch ?
 4400 Success Dr
       Killeen, TX  76542-3987

(254) 336-2270

District: Killeen Independent School District (Isd)


Students who attend Trimmier Elementary usually attend:

Middle:    Manor Middle
High:    C E Ellison High School
Racial breakdown:

Hispanic:
68.8%
African American:
17.4%
White:
6.4%
more
 See top rated Texas elementary schools

 Compare Trimmier Elementary to nearby elementary schools!
At a glance
Ranking trend: Rebounding — 13th percentile in 2022 → 28th in 2025
Strengths
Ranking is rebounding — up to 28th (2025) from a 13th-percentile low (2022)
Worth a look
!Test scores below the Texas average (35% vs 46% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Science scores 14 pts below the Texas average
Students meeting standards (2024-2025) ?
This school35%
District avg41%
Texas avg46%
3,328th of 4,651
Texas public elementary schools ?
Bottom 28%▼ down 28 pts since 2015
From top 43% (2015) to bottom 28% (2025)
See the entire ranking list of Texas Elementary Schools →
SchoolDigger rating ?
21st of 29Elementary Schools in the Killeen Independent School District (Isd)
626th of 961Killeen 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
202531.73328 of 465128.4%★☆☆☆☆
202438.32938 of 471037.6%★★☆☆☆
202322.13875 of 464716.6%★☆☆☆☆
202219.63966 of 458113.4%★☆☆☆☆
202133.12967 of 457835.2%★★☆☆☆
201942.72514 of 447943.9%★★☆☆☆
201838.32669 of 435938.8%★★☆☆☆
201751.01909 of 432955.9%★★★☆☆
201656.81961 of 428654.2%★★★☆☆
201558.61877 of 432056.6%★★★☆☆
201431.83309 of 426022.3%★☆☆☆☆
201342.22742 of 422135.0%★★☆☆☆
201239.02941 of 420630.1%★★☆☆☆
201131.43334 of 409518.6%★☆☆☆☆
201025.03459 of 393712.1%★☆☆☆☆
200927.73290 of 388415.3%★☆☆☆☆
200832.93006 of 376820.2%★☆☆☆☆
200741.02645 of 372429.0%★☆☆☆☆
200648.32130 of 347638.7%★★☆☆☆
200547.62125 of 347538.8%★★☆☆☆
200442.62376 of 346531.4%★★☆☆☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202526.01584 of 190516.9%★☆☆☆☆
202428.81939 of 244320.6%★☆☆☆☆
202334.41678 of 244331.3%★★☆☆☆
202227.51974 of 242118.5%★☆☆☆☆
202138.51485 of 244439.2%★★☆☆☆
201953.11017 of 251559.6%★★★☆☆
201859.1801 of 248367.7%★★★☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202234.13225 of 446127.7%★☆☆☆☆
202158.21316 of 433169.6%★★★☆☆
201960.01335 of 429568.9%★★★☆☆
201853.01752 of 424058.7%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202539.41796 of 291838.5%★★☆☆☆
202448.21757 of 366852.1%★★★☆☆
202327.42903 of 355618.4%★☆☆☆☆
202233.52580 of 348726.0%★☆☆☆☆
202155.51203 of 344665.1%★★★☆☆
201960.81035 of 333368.9%★★★☆☆
201850.01500 of 322653.5%★★★☆☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202532.02692 of 374428.1%★☆☆☆☆
202434.33211 of 465831.1%★★☆☆☆
202322.13920 of 458814.6%★☆☆☆☆
202221.13949 of 456113.4%★☆☆☆☆
202130.03189 of 449929.1%★☆☆☆☆
201950.42025 of 434853.4%★★★☆☆
201831.73143 of 430627.0%★☆☆☆☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202152.11691 of 300643.7%★★☆☆☆
201926.02792 of 318412.3%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202537.92413 of 364433.8%★★☆☆☆
202447.72281 of 446548.9%★★☆☆☆
202323.53772 of 440114.3%★☆☆☆☆
202230.23407 of 437622.1%★☆☆☆☆
202143.72333 of 432946.1%★★☆☆☆
201955.91617 of 418861.4%★★★☆☆
201839.82597 of 416837.7%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202535.72598 of 370529.9%★☆☆☆☆
202444.82562 of 459444.2%★★☆☆☆
202330.93472 of 452123.2%★☆☆☆☆
202229.33556 of 447720.6%★☆☆☆☆
202140.82681 of 445139.8%★★☆☆☆
201953.21820 of 430957.8%★★★☆☆
201851.31944 of 426454.4%★★★☆☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202530.12797 of 373925.2%★☆☆☆☆
202447.42340 of 464749.6%★★☆☆☆
202324.33754 of 458518.1%★☆☆☆☆
202220.73944 of 456313.6%★☆☆☆☆
202138.72628 of 449841.6%★★☆☆☆
201934.83017 of 435730.8%★★☆☆☆
201846.52177 of 431949.6%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankTexas percentileRating
202464.8363 of 112867.8%★★★☆☆
202337.5758 of 109931.0%★★☆☆☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202515.63384 of 35494.6%☆☆☆☆☆
202430.33259 of 429224.1%★☆☆☆☆
202324.63511 of 408614.1%★☆☆☆☆
202224.03442 of 395212.9%★☆☆☆☆
202141.91899 of 379950.0%★★★☆☆
201940.02060 of 368444.1%★★☆☆☆
201845.11698 of 355852.3%★★★☆☆

White

YearAvg scoreStatewide rankTexas percentileRating
202526.82138 of 261218.1%★☆☆☆☆
202444.11870 of 310839.8%★★☆☆☆
202337.62102 of 310632.3%★★☆☆☆
202216.82818 of 30828.6%☆☆☆☆☆
202131.32298 of 308225.4%★☆☆☆☆
201941.81966 of 314237.4%★★☆☆☆
201823.32670 of 312714.6%★☆☆☆☆
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)
Multi-racial (2024)68th percentile+30 vs school
Gifted and Talented (2021)44th percentile+9 vs school
English Language Learner (2025)38th percentile+10 vs school
Hispanic (2025)34th percentile+5 vs school
Low Socio Economic Status (2025)30th percentile~ school
Female (2025)28th percentile~ school
At Risk (2022)28th percentile+14 vs school
Male (2025)25th percentile-3 vs school
White (2025)18th percentile-10 vs school
African American (2025)17th percentile-12 vs school
Special Education (2025)5th percentile-24 vs school
By subject vs Texas (2024-2025) ?
Reading41%-13 vs state
Mathematics38%-8 vs state
Science16%-14 vs state

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Frequently Asked Questions about Trimmier Elementary

Students at Trimmier Elementary are 69% Hispanic, 17% African American, 6% White, 5% Two or more races, 1% Asian.

Trimmier Elementary ranks 3328th of 4651 Texas elementary schools. SchoolDigger rates this school 1 star out of 5.

In the 2024-25 school year, 672 students attended Trimmier Elementary.

Students who attend Trimmier Elementary usually go on to attend:

Middle : Manor Middle
High : C E Ellison High School


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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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