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SCHOOL COMMUNITY·SPRING ISD·NCES 484122010786

Andy Dekaney High School

22351 IMPERIAL VLY DR, HOUSTON, TX 77073 · (281) 891-7260 · Harris County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL2,485 STUDENTS
D
allk12 Grade
Scored higher than 5% of Texas public high schools
  • FTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • FBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • BThree-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
2,485
High
DISTRICT 1,353 · STATE 796
Student : Teacher
18.9:1
131 FTE teachers
DISTRICT 15.8:1 · STATE 15.1:1
Free / Reduced Lunch
80%
1,980 students
DISTRICT 82% · 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 967127%
Grade 1067827%
Grade 1156323%
Grade 1257323%
Student demographics
55%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 57% · STATE 63% · US 70%
White
432%
DISTRICT 4% · STATE 24% · US 43%
Hispanic
1,32053%
DISTRICT 54% · STATE 54% · US 30%
Black
1,01441%
DISTRICT 36% · STATE 13% · US 15%
Asian
351%
DISTRICT 2% · STATE 6% · US 6%
Two+
412%
DISTRICT 3% · STATE 3% · US 5%
Native American
311%
DISTRICT 1% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
Male
1,38356%
Female
1,10244%

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
31.0%
TX avg 54.5% . +15.0pp since 2020
Mathematics
27.0%
TX avg 45.3% . +24.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 31 of every 100 students at this school read at grade level and about 27 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 15 points since 2020, while math scores are up about 24 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading2.0%29.0%26.0%43.0%
Mathematics8.0%19.0%48.0%25.0%
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
2025-2631.0%27.0%
2024-2522.0%18.0%
2023-2424.0%9.0%
2022-2315.0%6.0%
2021-2214.0%10.0%
2020-2116.0%3.0%
% 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
UNDERPERFORMING
Bottom 10% of TX schools after controlling for student poverty
Actual proficiency
25.2%
composite math + reading, all grades
Predicted
39.7%
based on TX schools with similar FRL share
Beats by
-14.5pp
below demographic expectation

What this means: About 25% of students here test proficient in math and reading, below the roughly 40% typical for Texas schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 Andy Dekaney High School

Andy Dekaney High School's state test result (25.2% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Andy Dekaney High School this school2,48579.7%25.2%
Nimitz High School
HOUSTON
2,65178.3%38.7%
Memorial High School
PORT ARTHUR
2,14080.7%33.3%
Westfield High School
HOUSTON
2,26474.9%27.3%
Humble High School
HUMBLE
2,96076.0%42.7%
Horn High School
MESQUITE
2,75773.7%42.9%
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 Andy Dekaney High School ranks

Among high schools
MeasureThis schoolIn TexasIn Harris County
State test proficiency
ranked highest first
25.2%#1,365 of 1,385#149 of 150
Math proficiency
ranked highest first
27.0%#1,176 of 1,425
▲ 120
#148 of 155
▲ 2
Reading proficiency
ranked highest first
31.0%#1,375 of 1,425
▲ 31
#152 of 155
▲ 3
3-year test score change
ranked biggest gain first
+18.5pp#464 of 1,184#66 of 151
Enrollment
ranked largest first
2,485#171 of 2,107#48 of 223
Students per teacher
ranked fewest first
18.9:1#1,245 of 1,344#127 of 157
Diversity index
ranked most diverse first
55.0%#503 of 1,346#60 of 157
Free and reduced lunch
ranked highest share first
79.7%#397 of 1,522#85 of 175
Enrollment change since 2017-18
ranked fastest growth first
+5.2%#492 of 672#49 of 64
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
2,485
+293 (+13%) vs 2020
-11% since 2010-11, when it was 2,807
Student : Teacher
18.9:1
was 16.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-252,485131.518.9:180% (1,980)
2023-242,48113418.5:191% (2,257)
2022-232,40113617.7:182% (1,969)
2020-212,19213716.0:193% (2,030)
2017-182,363140.816.8:161% (1,453)
2015-162,82814419.6:163% (1,781)
2010-112,80715318.4:174% (2,064)
Source: NCES Common Core of Data. Rows are the federal collections on file for Andy Dekaney High School.

Since 2017-18: students up 5% (2,363 to 2,485); teachers down 7% (140.8 to 131.5).

About Andy Dekaney High School

Andy Dekaney High School sits in HOUSTON, Texas, and is classified as a high school. It educates 2,485 students in grades 9 through 12. The typical figure for high schools in Texas is about 796 students.

Andy Dekaney High School is part of a district of 42 schools: SPRING ISD, with 33,678 students.

Roughly 53% of students at Andy Dekaney High School are Hispanic. Enrollment also includes 41% Black. Among people living in Harris County, the Hispanic share is about 44%. The school's diversity index is 55%, meaning two students picked at random have a 55% chance of belonging to different racial or ethnic groups.

Federal data list 131.5 full-time-equivalent teachers at Andy Dekaney High School in 2024-25, for a ratio of 18.9:1. That is 3.8 students per teacher above the 15.1:1 average for high schools in Texas. The school's rate of free or reduced-price lunch eligibility is 80%. Public schools in Harris County average 70%.

Measured against Texas public high schools, Andy Dekaney High School receives a D. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

Andy Dekaney High School is a bottom-10% school in Texas on BeatsExpectations, with an actual average proficiency rate on state tests of 25.2% against a predicted 39.7%.

Census estimates describe Harris County this way: the median household income is $74,983, 34% of adults hold a bachelor's degree or higher, and about 13% of residents live below the federal poverty line. Besides Andy Dekaney High School, Harris County has 1,204 other public schools.

The next-closest public school is Carolee Booker Elementary School, about 0.2 miles away. The count of other public schools within five miles is at least 8. Of 8 schools in the immediate area with test results, Andy Dekaney High School ranks 5th on average proficiency.

Federal data place Andy Dekaney High School in the Suburb: Large locale, which means it is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment has grown by 293 students since 2020-21, to 2,485. The school's ratio rose from 16.0:1 to 18.9:1 between 2020-21 and 2024-25.

Threads on this page can be about sports tryouts, band and choir, and theater. Anyone with firsthand experience at this school can post or comment.

Harris County at a glance

View full county profile
Population
4,838,303
Census ACS
Median income
$74,983
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
1,205
886,911 students

Quick facts

School name
Andy Dekaney High School
District
SPRING ISD
Address
22351 IMPERIAL VLY DR, HOUSTON, TX 77073
Phone
(281) 891-7260
County
Harris County
Level
High
Grade range
09–12
Total enrollment
2,485
Teachers (FTE)
131
Student–teacher ratio
18.9:1
Free and reduced lunch
1,980 (80%)
Locale
21-Suburb: Large
NCES ID
484122010786
Charter school
No
Virtual school
No

Related schools

Other schools in SPRING ISD
Other schools in HOUSTON
Nearby schools

Frequently asked questions

About Andy Dekaney High School
How many students attend Andy Dekaney High School?
Andy Dekaney High School enrolls approximately 2,485 students in grades 09-12.
Is Andy Dekaney High School an elementary, middle, or high school?
Andy Dekaney High School is a high school covering grades 09-12.
How many teachers does Andy Dekaney High School have?
Andy Dekaney High School employs 131 FTE teachers, for a student-to-teacher ratio of 18.9:1.
What is the student diversity at Andy Dekaney High School?
Student demographics at Andy Dekaney High School are roughly 2% White, 53% Hispanic, 41% Black, 1% Asian, 2% Two or more.
Who oversees Andy Dekaney High School?
Andy Dekaney High School is overseen by SPRING ISD in Harris County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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