Public SchoolElementary

Trimmier El

4400 Success Dr, Killeen, TX 76542

DSchola Grade
Grades
Pre-K–5
Elementary
Students
672
Enrolled 2024–25
Students per teacher
13.2 : 1
Full-time teachers
District
Killeen ISD
Bell County

Schola Grade D · Below average

Letter grade (A–F) · compared with 4,259 Texas elementary schools · How we grade
Test scores30% proficient in math & reading
11thpercentile
Equity30% of low-income students proficient
17thpercentile
Attendance23% chronically absent
33rdpercentile
Class size13.2 students per teacher
77thpercentile

Percentiles compare this school with other Texas elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Trimmier El

Trimmier El is a public elementary school in Killeen, Texas, serving grades Pre-K–5. It is part of Killeen ISD. The school is located in a midsize city in Bell County.

In the 2024–25 school year, 672 students were enrolled, with about 13.2 students for every full-time teacher. That ratio is smaller than the typical Texas elementary school (14.4 students per teacher). Its Schola Grade is D (below average), compared with 4,259 Texas elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–5

Location & nearby schools

4400 Success Dr
Killeen, TX 76542
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–5
Enrollment (2024–25)
672 students
Students per teacher
13.2 to 1
Charter school
No
Magnet school
No
Locale
City — Midsize
School district
Killeen ISD
County
Bell County
NCES school ID
482566007785

Schools near Trimmier El

All 51 schools in Killeen →
Saegert El
Public · Grades Pre-K–5 · 940 students
B0.9 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.