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Test scores

HENRY W LONGFELLOW CAREER EXPLORATION ACADEMY · DALLAS, TX
See how it ranks: all Texas schools by score · Dallas County schools by score

STAAR, SY 2025-26

All grades, all students. % Meets Grade Level or Above.
Reading
95.0%
State avg 54.5%
District avg 54.7%
County avg 51.6%
+17.0pp since 2020-21
Mathematics
80.0%
State avg 45.3%
District avg 47.4%
County avg 44.0%
+12.0pp since 2020-21
Science
83.0%
State avg 46.6%
District avg 40.9%
County avg 40.0%
+14.0pp since 2020-21
Social Studies
80.0%
State avg 47.2%
District avg 53.3%
County avg 45.5%
+23.0pp since 2020-21

What this means: On the STAAR, Texas's statewide test, about 95 of every 100 students at this school read at grade level, about 80 of 100 do math at grade level, about 83 of 100 are at grade level in science, and about 80 of 100 are at grade level in social studies. Across all Texas schools, those numbers are about 55, 45, 47, and 47. Reading scores are up about 17 points since 2020, while math scores are up about 12 points, science scores are up about 14 points, and social studies scores are up about 23 points.

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of TX schools after controlling for student poverty
Actual proficiency
84.3%
composite math + reading, all grades
Predicted
40.4%
based on TX schools with similar FRL share
Beats by
+43.9pp
above demographic expectation

What this means: About 84% 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 44 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 →

6-year history

All grades, all students. HENRY W LONGFELLOW CAREER EXPLORATION ACADEMY   Texas avg

Reading

31782020-2142892021-2242972022-2352972023-2453942024-2555952025-26
YearSchoolDistrictCountyState
SY 2025-2695.0%54.7%51.6%54.5%
SY 2024-2594.0%53.0%50.4%53.3%
SY 2023-2497.0%47.9%47.7%51.8%
SY 2022-2397.0%46.1%43.2%42.0%
SY 2021-2289.0%44.3%42.3%41.8%
SY 2020-2178.0%39.2%33.7%30.6%

Mathematics

30682020-2137822021-2239862022-2342722023-2443772024-2545802025-26
YearSchoolDistrictCountyState
SY 2025-2680.0%47.4%44.0%45.3%
SY 2024-2577.0%44.5%42.0%43.3%
SY 2023-2472.0%41.2%40.1%42.0%
SY 2022-2386.0%47.1%42.0%39.4%
SY 2021-2282.0%43.1%38.6%37.2%
SY 2020-2168.0%35.6%31.1%29.9%

Science

26692020-2132852021-2232772022-2336872023-2440892024-2547832025-26
YearSchoolDistrictCountyState
SY 2025-2683.0%40.9%40.0%46.6%
SY 2024-2589.0%32.9%33.7%39.5%
SY 2023-2487.0%27.9%29.4%35.6%
SY 2022-2377.0%34.5%31.6%31.6%
SY 2021-2285.0%35.4%32.5%32.5%
SY 2020-2169.0%27.6%25.9%25.7%

Social Studies

26572020-2129712021-2232912022-2346772023-2445802024-2547802025-26
YearSchoolDistrictCountyState
SY 2025-2680.0%53.3%45.5%47.2%
SY 2024-2580.0%49.4%42.9%45.1%
SY 2023-2477.0%46.6%41.8%45.8%
SY 2022-2391.0%43.8%34.3%32.4%
SY 2021-2271.0%39.9%31.1%28.7%
SY 2020-2157.0%35.3%27.5%26.4%

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How to read these scores

What is STAAR?
STAAR (the State of Texas Assessments of Academic Readiness) is the annual statewide test used by all Texas public schools. Students in grades 3 through 8 take it in reading and math, with science added in grades 5 and 8 and social studies in grade 8. High school students take End-of-Course (EOC) STAAR exams in Algebra I, English I, English II, Biology, and U.S. History.
What does "% Meets Grade Level or Above" mean?
It is the percentage of students at the school whose scores reached or exceeded the "Meets Grade Level" threshold on the test. Texas reports four performance levels (Did Not Meet, Approaches, Meets, Masters). "Meets" and above means the student is performing at grade level or above. A higher number is better.
What does 95.0% mean for Reading at HENRY W LONGFELLOW CAREER EXPLORATION ACADEMY?
It means about 95.0 percent of students tested at HENRY W LONGFELLOW CAREER EXPLORATION ACADEMY performed at grade level or above on the STAAR Reading test in 2025-26. The statewide average for Texas that year was 54.5%. The other students fell into the lower performance levels.
How is the state average calculated?
It is a weighted average, not a simple average of each school's number. We multiply each public school's score by how many of its students tested, add those together for all schools in Texas, and divide by the total students tested that year. This way a big school with 1,500 students counts more than a small school with 50 students, which is the right way to ask "how did the typical student do this year?". District and county averages on this page use the same method, just scoped to that district or county.
Where does this data come from?
Texas Education Agency, State of Texas Assessments of Academic Readiness (STAAR), via the Texas Academic Performance Report (TAPR). School-level All Students subgroup. Headline metric is the cumulative "Meets Grade Level or Above" rate.
How often is it updated?
STAAR is administered once a year (spring). Results are released by the state in the summer or early fall. We refresh this page after each annual release.

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