Public SchoolElementary

Prestonwood El

6525 La Cosa, Dallas, TX 75248

BSchola Grade
Grades
Pre-K–6
Elementary
Students
474
Enrolled 2024–25
Students per teacher
14.5 : 1
Full-time teachers
District
Richardson ISD
Dallas County

Schola Grade B · Above average

Letter grade (A–F) · compared with 4,259 Texas elementary schools · How we grade
Test scores59% proficient in math & reading
77thpercentile
Equity37% of low-income students proficient
41stpercentile
Attendance8% chronically absent
88thpercentile
Class size14.5 students per teacher
54thpercentile

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 Prestonwood El

Prestonwood El is a public elementary school in Dallas, Texas, serving grades Pre-K–6. It is part of Richardson ISD. The school is located in a large city in Dallas County.

In the 2024–25 school year, 474 students were enrolled, with about 14.5 students for every full-time teacher. That ratio is close to the typical Texas elementary school (14.4 students per teacher). Its Schola Grade is B (above average), compared with 4,259 Texas elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–6

Location & nearby schools

6525 La Cosa
Dallas, TX 75248
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–6
Enrollment (2024–25)
474 students
Students per teacher
14.5 to 1
Charter school
No
Magnet school
No
Locale
City — Large
School district
Richardson ISD
County
Dallas County
NCES school ID
483702004150

Schools near Prestonwood El

All 450 schools in Dallas →
Brentfield El
Public · Grades Pre-K–6 · 815 students
A1.1 mi
Bowie El
Public · Grades Pre-K–6 · 644 students
A1.3 mi
Anne Frank El
Public · Grades Pre-K–5 · 1,119 students
C1.6 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.