John a Dubiski Career H S

2990 S Hwy 161, Grand Prairie, TX 75052

ASchola Grade
Grades
9–12
High
Students
1,574
Enrolled 2024–25
Students per teacher
17.7 : 1
Full-time teachers
District
Grand Prairie ISD
Dallas County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,433 Texas high schools · How we grade
Test scores52% proficient in math & reading
67thpercentile
Equity46% of low-income students proficient
73rdpercentile
Attendance9% chronically absent
90thpercentile
Graduation rate100% graduate in 4 years
98thpercentile
College readinessAt least 33% take AP, IB or dual-enrollment courses
70thpercentile
Class size17.7 students per teacher
12thpercentile

Percentiles compare this school with other Texas high 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 John a Dubiski Career H S

John a Dubiski Career H S is a public high school in Grand Prairie, Texas, serving grades 9–12. It is part of Grand Prairie ISD. The school is located in a large suburb in Dallas County.

In the 2024–25 school year, 1,574 students were enrolled, with about 17.7 students for every full-time teacher. That ratio is larger than the typical Texas high school (13.7 students per teacher). Its Schola Grade is A (excellent), compared with 1,433 Texas high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

2990 S Hwy 161
Grand Prairie, TX 75052
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,574 students
Students per teacher
17.7 to 1
AP courses offered
11
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Grand Prairie ISD
County
Dallas County
NCES school ID
482142012129

Schools near John a Dubiski Career H S

All 61 schools in Grand Prairie →

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.