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SCHOOL COMMUNITY·HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH·NCES 480021008804

HARMONY SCIENCE ACADEMY-HOUSTON

9431 W SAM HOUSTON PKWY S, HOUSTON, TX 77099 · (713) 492-0214 · Harris County
GRADES 09–12HIGH11-CITYCHARTERTITLE IREGULAR SCHOOL750 STUDENTS
Enrollment
750
High
DISTRICT 739 · STATE 796
Student : Teacher
16.0:1
47 FTE teachers
DISTRICT 15.7:1 · STATE 15.1:1
Free / Reduced Lunch
77%
579 students
DISTRICT 81% · 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
Grade 9
212
Grade 10
195
Grade 11
176
Grade 12
167
Student demographics
White
8511%
DISTRICT 7% · STATE 24%
Hispanic
42657%
DISTRICT 56% · STATE 54%
Black
12517%
DISTRICT 26% · STATE 13%
Asian
10714%
DISTRICT 10% · STATE 6%
Two+
41%
DISTRICT 1% · STATE 3%
Native American
30%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
37650%
Female
37450%

School pathway

Feeds from
HARMONY SCHOOL OF INNOVATION - HOUSTON0608HARMONY SCHOOL OF FINE ARTS AND TECHNOLOGY-HOUSTONKG08
Based on grade levels within HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
73.0%
TX avg 51.8% . +36.0pp since 2020
Mathematics
77.0%
TX avg 42.0% . +50.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 73 of every 100 students at this school read at grade level and about 77 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 36 points since 2020, while math scores are up about 50 points.

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
73.4%
composite math + reading, all grades
Predicted
40.2%
based on TX schools with similar FRL share
Beats by
+33.2pp
above demographic expectation

What this means: About 73% 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 33 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
750
+118 (+19%) vs 2017
Student : Teacher
16.0:1
was 14.0:1
% White
11%
was 14%
% Hispanic
57%
was 48%
% Black
17%
was 20%
% Asian
14%
was 17%
Source: NCES Common Core of Data

About HARMONY SCIENCE ACADEMY-HOUSTON

HARMONY SCIENCE ACADEMY-HOUSTON is a reasonably sized secondary school in HOUSTON, Texas, one of the schools within HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH. The school educates 750 students in grades 9 through 12.

Across the 6 schools in HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH (3,663 students total), HARMONY SCIENCE ACADEMY-HOUSTON accounts for its share of the district's footprint.

On the student-mix side, HARMONY SCIENCE ACADEMY-HOUSTON shows that 57% of the student body identifies as Hispanic. Other groups include 17% Black, 14% Asian, 11% White. That is noticeably more Hispanic than the county at large, where the share is closer to 44%.

Looking at the economic backdrop, HARMONY SCIENCE ACADEMY-HOUSTON logs 47 full-time-equivalent teachers, putting the student-to-teacher ratio at about 16.0:1. The state averages around 15.1:1, so this campus is higher than the state norm typical. An estimated 77% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

After controlling for student poverty, HARMONY SCIENCE ACADEMY-HOUSTON sits in the top 10% of Texas schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 40.2%; actual is 73.4%, +33.2 points clear of the demographic baseline.

Across the wider county, community-level numbers for Harris County indicate median household earnings sit near $74,983, 34% of adults hold a bachelor's degree or higher, and roughly 13% of residents live below the federal poverty line. In all, Harris County runs 1205 public schools (combined enrollment of about 886,911 students), of which HARMONY SCIENCE ACADEMY-HOUSTON is one.

HARMONY SCHOOL OF INNOVATION - HOUSTON is the nearest neighboring public school, about 0.1 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts HARMONY SCIENCE ACADEMY-HOUSTON at 1st of 7; the average score across the group is 36.6%.

The school occupies an inner-city site. As a public charter, HARMONY SCIENCE ACADEMY-HOUSTON runs on public funding but with greater curricular and operational autonomy than a typical district school.

Over the past 7-year window. Looking back 7 years, enrollment at HARMONY SCIENCE ACADEMY-HOUSTON has grew 19%, going from 632 students in 2018 to 750 in 2025. Over the same period, the Hispanic share climbed from 48% to 57%. The student-to-teacher ratio rose from 14.0:1 in 2018 to 16.0:1 today.

In the discussion threads here, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

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
HARMONY SCIENCE ACADEMY-HOUSTON
District
HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH
Address
9431 W SAM HOUSTON PKWY S, HOUSTON, TX 77099
Phone
(713) 492-0214
County
Harris County
Level
High
Grade range
09–12
Total enrollment
750
Teachers (FTE)
47
Student–teacher ratio
16.0:1
Free/Reduced lunch
579 (77%)
Locale
11-City: Large
NCES ID
480021008804
Charter school
Yes
Virtual school
No

Related schools

Other schools in HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH
Other schools in HOUSTON
Nearby schools

Frequently asked questions

About HARMONY SCIENCE ACADEMY-HOUSTON
What is the total enrollment at HARMONY SCIENCE ACADEMY-HOUSTON?
HARMONY SCIENCE ACADEMY-HOUSTON enrolls approximately 750 students in grades 09-12.
Is HARMONY SCIENCE ACADEMY-HOUSTON an elementary, middle, or high school?
HARMONY SCIENCE ACADEMY-HOUSTON is a high school covering grades 09-12.
How many teachers does HARMONY SCIENCE ACADEMY-HOUSTON have?
HARMONY SCIENCE ACADEMY-HOUSTON employs 47 FTE teachers, for a student-to-teacher ratio of 16.0:1.
What is the student diversity at HARMONY SCIENCE ACADEMY-HOUSTON?
Student demographics at HARMONY SCIENCE ACADEMY-HOUSTON are roughly 11% White, 57% Hispanic, 17% Black, 14% Asian, 1% Two or more.
Is HARMONY SCIENCE ACADEMY-HOUSTON public or private?
HARMONY SCIENCE ACADEMY-HOUSTON is a public K-12 school operated as a charter, overseen by HARMONY PUBLIC SCHOOLS - HOUSTON SOUTH.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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