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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%

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
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
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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