Public SchoolElementary

Armstrong El

3600 Cornell Ave, Dallas, TX 75205

ASchola Grade
Grades
Pre-K–4
Elementary
Students
431
Enrolled 2024–25
Students per teacher
13.2 : 1
Full-time teachers
District
Highland Park ISD
Dallas County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 4,259 Texas elementary schools · How we grade
Test scores72% proficient in math & reading
93rdpercentile
Attendance5% chronically absent
97thpercentile
Class size13.2 students per teacher
77thpercentile

Percentiles compare this school with other Texas elementary schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. 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 Armstrong El

Armstrong El is a public elementary school in Dallas, Texas, serving grades Pre-K–4. It is part of Highland Park ISD. The school is located in a large suburb in Dallas County.

In the 2024–25 school year, 431 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 A (excellent), compared with 4,259 Texas elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–4

Location & nearby schools

3600 Cornell Ave
Dallas, TX 75205
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–4
Enrollment (2024–25)
431 students
Students per teacher
13.2 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Highland Park ISD
County
Dallas County
NCES school ID
482325002355

Schools near Armstrong El

All 450 schools in Dallas →
Bradfield El
Public · Grades Pre-K–4 · 578 students
A1.0 mi
Ben Milam El
Public · Grades Pre-K–5 · 298 students
D1.2 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.