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Armstrong El

3600 Cornell Ave, Dallas, TX 75205 · (214)780-3100

Type
Elementary
Grades
-1–4
Enrollment
409
FTE teachers
32
Student/teacher
12.8:1
District
Highland Park ISD

About this school

Armstrong EL is a elementary school located in Dallas, TX, serving grades -1–4 and approximately 409 students. Operated by Highland Park ISD, the campus sits about 31.8 miles from The Dallas's newsroom and is part of The Dallas's ongoing local education coverage.

The school employs roughly 32 full-time-equivalent classroom teachers for a student-to-teacher ratio of about 12.8:1. That ratio is below the state average for TX, generally an indicator of smaller class sizes and more individualized instruction.

Armstrong EL is a traditional zoned public school within Highland Park ISD, meaning enrollment is generally tied to residence within the school's attendance boundary. Boundary maps and feeder patterns are published by the district and updated annually.

State accountability ratings for TEA are released annually and combine student achievement, growth, and closing-the-gaps metrics. The Dallas publishes rating updates as soon as they become public each fall, with comparisons to nearby campuses and prior-year trends.

For families in Dallas considering elementary placement, Armstrong EL is one of the campuses The Dallas regularly covers — including school board decisions, bond elections, and individual program changes that affect enrollment.

Tip about Armstrong EL? Email editor@nexcom.media with the subject line "Armstrong EL". For more education coverage, see thedallas.org/schools or browse The Dallas's latest reporting at thedallas.org/news. This profile uses public data from the National Center for Education Statistics (NCES) and is updated annually as new federal filings are released.

Frequently asked questions

Where is Armstrong El located?
Armstrong El is located at 3600 Cornell Ave in Dallas, TX 75205.
What grades does Armstrong El serve?
The school serves grades -1 through 4 as a elementary campus.
How many students attend Armstrong El?
Approximately 409 students were enrolled according to the most recent federal NCES filing.
What district operates Armstrong El?
Armstrong El is part of Highland Park ISD (NCES LEA ID: 4823250).
Is Armstrong El a charter or magnet school?
Armstrong El is a traditional zoned public school within Highland Park ISD.

Coverage from The Dallas

The Dallas covers Dallas schools — board meetings, bond elections, ratings releases, academic and athletic news. Subscribe to the latest reporting at thedallas.org/news or /newsletter.

All schools we coverSchool news →Submit a tip

Data source: U.S. National Center for Education Statistics (NCES) Common Core of Data — canonical NCES page ↗. Per-school profile generated by The Dallas from the most recent federal directory release. Updated 2026-07-22.

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