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SCHOOL COMMUNITY·DALLAS ISD·NCES 481623010561

Irma Rangel Young Women's Leadership School

1718 ROBERT B CULLUM BLVD, DALLAS, TX 75210 · (972) 749-5200 · Dallas County
GRADES 06–12HIGH11-CITYTITLE IREGULAR SCHOOL604 STUDENTS
A
allk12 Grade
Scored higher than 91% of Texas public high schools
  • A+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • DThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Texas public high schools

Enrollment
604
High
DISTRICT 1,023 · STATE 796
Student : Teacher
17.5:1
35 FTE teachers
DISTRICT 15.9:1 · STATE 15.1:1
Free / Reduced Lunch
80%
482 students
DISTRICT 89% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 610918%
Grade 710818%
Grade 810317%
Grade 97913%
Grade 107512%
Grade 11569%
Grade 127412%
Student demographics
29%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 45% · STATE 63% · US 70%
White
468%
DISTRICT 6% · STATE 24% · US 43%
Hispanic
50483%
DISTRICT 71% · STATE 54% · US 30%
Black
295%
DISTRICT 19% · STATE 13% · US 15%
Asian
132%
DISTRICT 1% · STATE 6% · US 6%
Two+
91%
DISTRICT 2% · STATE 3% · US 5%
Native American
31%
DISTRICT 1% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Female
604100%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
97.0%
TX avg 54.5% . +10.0pp since 2020
Mathematics
82.0%
TX avg 45.3% . +4.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 97 of every 100 students at this school read at grade level and about 82 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 10 points since 2020, while math scores are up about 4 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading58.0%39.0%3.0%0.0%
Mathematics37.0%45.0%16.0%2.0%
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.

STAAR results by year

School yearReadingMathematics
2025-2697.0%82.0%
2024-2596.0%78.0%
2023-2498.0%82.0%
2022-2397.0%77.0%
2021-2293.0%79.0%
2020-2187.0%78.0%
% Meets Grade Level or Above, all students and all tested grades.
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of TX schools after controlling for student poverty
Actual proficiency
85.3%
composite math + reading, all grades
Predicted
39.6%
based on TX schools with similar FRL share
Beats by
+45.7pp
above demographic expectation

What this means: About 85% of students here test proficient in math and reading, well above the roughly 40% typical for Texas schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 46 points, placing it in Texas's top 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Irma Rangel Young Women's Leadership School

Irma Rangel Young Women's Leadership School's state test result (85.3% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Irma Rangel Young Women's Leadership School this school60479.8%85.3%
IDEA Brackenridge College Preparatory
SAN ANTONIO
67181.1%43.3%
IDEA Mesa Hills College Preparatory
EL PASO
53380.7%44.0%
IDEA Tres Lagos College Preparatory
MCALLEN
68580.6%56.0%
Fox Technical High School
SAN ANTONIO
49981.4%52.3%
Compass Rose Legacy
SAN ANTONIO
53084.5%29.3%
Matched among Texas high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Irma Rangel Young Women's Leadership School ranks

Among high schools
MeasureThis schoolIn TexasIn Dallas County
State test proficiency
ranked highest first
85.3%#44 of 1,385#9 of 96
Math proficiency
ranked highest first
82.0%#41 of 1,425
▲ 10
#5 of 100
no change
Reading proficiency
ranked highest first
97.0%#20 of 1,425
▲ 2
#9 of 100
▼ 1
3-year test score change
ranked biggest gain first
+2.5pp#1,017 of 1,184#73 of 98
Enrollment
ranked largest first
604#809 of 2,107#63 of 133
Students per teacher
ranked fewest first
17.5:1#1,135 of 1,344#77 of 101
Diversity index
ranked most diverse first
29.5%#1,029 of 1,346#86 of 101
Free and reduced lunch
ranked highest share first
79.8%#395 of 1,522#56 of 107
Enrollment change since 2017-18
ranked fastest growth first
+147.5%#13 of 672#1 of 43
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
604
+7 (+1%) vs 2020
+251% since 2010-11, when it was 172
Student : Teacher
17.5:1
was 18.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2560434.517.5:180% (482)
2023-246103517.4:177% (471)
2022-2359934.217.5:171% (424)
2020-215973218.7:170% (417)
2017-1824416.314.9:186% (209)
2015-162811716.5:183% (234)
2010-11172199.1:166% (113)
Source: NCES Common Core of Data. Rows are the federal collections on file for Irma Rangel Young Women's Leadership School.

Since 2017-18: students up 148% (244 to 604); teachers up 111% (16.3 to 34.5).

About Irma Rangel Young Women's Leadership School

DALLAS, Texas, is home to Irma Rangel Young Women's Leadership School, a low-enrollment high school. Students in grades 6 through 12 attend the school, which enrolls 604 students. For comparison, high schools in Texas average about 796 students.

DALLAS ISD oversees Irma Rangel Young Women's Leadership School and 239 other schools, with 140,630 students in total.

About 83% of the student body at Irma Rangel Young Women's Leadership School is Hispanic. Beyond that, enrollment is 8% White, 5% Black, and 2% Asian. In Dallas County overall, about 41% of residents are Hispanic. Irma Rangel Young Women's Leadership School's diversity index is 29%, against a US figure of 70%.

Irma Rangel Young Women's Leadership School counts 34.5 full-time-equivalent teachers, about 17.5 students for each one. This ratio sits 2.4 above the 15.1:1 average for high schools in Texas. About 80% of students at the school meet free or reduced-price lunch income limits. That tracks the 77% average for public schools in Dallas County.

Measured against Texas public high schools, Irma Rangel Young Women's Leadership School receives an A. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

A school in Texas with Irma Rangel Young Women's Leadership School's free or reduced-price lunch share would be expected to score about 39.6%. Irma Rangel Young Women's Leadership School scores 85.3%.

Federal survey data for Dallas County show that the median household income is $76,547, 36% of adults hold a bachelor's degree or higher, and about 11% of people live in poverty. There are 771 public schools in Dallas County, enrolling about 459,645 students in all.

The next-closest public school is James Madison High School, about 0.3 miles away. Irma Rangel Young Women's Leadership School is one of several public schools in the area, with at least 8 others within five miles. Irma Rangel Young Women's Leadership School ranks 1st of 8 among nearby schools on average proficiency, with 85.3% against a local average of 35.9%.

The National Center for Education Statistics classifies the school's location as City: Large, meaning it is inside a principal city with a population of 250,000 or more.

Irma Rangel Young Women's Leadership School had 597 students in 2020-21 and 604 in 2024-25, nearly the same. The ratio of students to teachers went from 18.7:1 to 17.5:1 over the same years.

Discussion on this page can cover school events, clubs, and volunteer needs. Posting is open to anyone connected to the school.

Dallas County at a glance

View full county profile
Population
2,621,179
Census ACS
Median income
$76,547
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
771
459,645 students

Quick facts

School name
Irma Rangel Young Women's Leadership School
District
DALLAS ISD
Address
1718 ROBERT B CULLUM BLVD, DALLAS, TX 75210
Phone
(972) 749-5200
County
Dallas County
Level
High
Grade range
06–12
Total enrollment
604
Teachers (FTE)
35
Student–teacher ratio
17.5:1
Free and reduced lunch
482 (80%)
Locale
11-City: Large
NCES ID
481623010561
Charter school
No
Virtual school
No

Related schools

Other schools in DALLAS ISD
Other schools in DALLAS
Nearby schools

Frequently asked questions

About Irma Rangel Young Women's Leadership School
What is the total enrollment at Irma Rangel Young Women's Leadership School?
Irma Rangel Young Women's Leadership School enrolls approximately 604 students in grades 06-12.
What grades does Irma Rangel Young Women's Leadership School serve?
Irma Rangel Young Women's Leadership School serves grades 06-12.
What is the student-teacher ratio at Irma Rangel Young Women's Leadership School?
The student-to-teacher ratio at Irma Rangel Young Women's Leadership School is approximately 17.5:1 (35 FTE teachers).
What is the student diversity at Irma Rangel Young Women's Leadership School?
Student demographics at Irma Rangel Young Women's Leadership School are roughly 8% White, 83% Hispanic, 5% Black, 2% Asian, 1% Two or more.
Who oversees Irma Rangel Young Women's Leadership School?
Irma Rangel Young Women's Leadership School is overseen by DALLAS ISD in Dallas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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