Harmony Science Academy-Houston
🇺🇸 Official data · 2025Houston, Texas 77099 · Harmony Public Schools - Houston South
#422 of 1,419 high schools in Texas
#5584 of 16,910 nationally
About Harmony Science Academy-Houston
Harmony Science Academy-Houston is a charter high located in Houston, in the Harmony Public Schools - Houston South school district of Texas, United States. It caters for Grades 9–12. In 2025 it enrolled 750 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 60.9 out of 100, placing it in the top 50% of high schools in United States and 422nd of 1,419 ranked high schools in Texas. Its strongest component is math proficiency (94th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (24th percentile).
Other published figures: enrollment 750.
There are 699 schools in Houston; Harmony Science Academy-Houston ranks 58th of 678 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)87%
- Reading proficiency (30%)66%
- Community advantage (fewer free/reduced-price lunch) (25%)77.2%
- Students per teacher (15%)16.0
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Harmony Science Academy-Houston by the official sources.
- Enrollment
- 750
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 77.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 66%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 87%
- Share of tested students proficient or above (all students, all grades).
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Schools near Harmony Science Academy-Houston
Closest schools by straight-line distance, with their Success Index (US).
Harmony School of Innovation - Houston
Houston · Charter middle · Grades 6–8
497 students · 98 m away
Harmony School of Exploration- Houston
Houston · Charter elementary · Grades PK–5
687 students · 178 m away
Landis El
Houston · Public elementary · Grades K–4
545 students · 695 m away
Etoile Academy Charter School-Bissonnet
Houston · Charter elementary · Grades K–7
303 students · 1.1 km away
Maria del Carmen Martinez Early Learning Center
Houston · Public other · Grades PK–PK
335 students · 1.1 km away
Horn El
Houston · Public elementary · Grades PK–4
675 students · 1.1 km away
Best El
Houston · Public elementary · Grades K–4
655 students · 1.2 km away
Kipp Academy Middle
Houston · Charter middle · Grades 5–8
508 students · 1.5 km away
Kipp Shine Prep
Houston · Charter elementary · Grades PK–4
920 students · 1.5 km away
Kipp Houston H S
Houston · Charter high · Grades 9–12
642 students · 1.5 km away
Similar schools
Charter high schools in Texas with a comparable Enrollment.
Iltexas Arlington-Grand Prairie H S
Grand Prairie · Charter high · Grades 9–12
749 students
Idea Mays College Preparatory
San Antonio · Charter high · Grades 6–12
748 students
Harmony School of Advancement-Houston
Houston · Charter high · Grades 9–12
752 students
Idea Judson College Preparatory
San Antonio · Charter high · Grades 6–12
747 students
Iltexas Keller Saginaw H S
Fort Worth · Charter high · Grades 9–12
747 students
Idea North Mission College Preparatory
Mission · Charter high · Grades 6–12
756 students
Frequently asked questions
Is Harmony Science Academy-Houston a good school?
Harmony Science Academy-Houston has a Success Index (US) of 60.9 out of 100 (Top 50% of high schools in United States) and ranks #422 of 1,419 in Texas. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Harmony Science Academy-Houston rank in Texas?
Harmony Science Academy-Houston ranks #422 of 1,419 high schools in Texas and #5584 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Harmony Science Academy-Houston?
Harmony Science Academy-Houston had 750 students in 2025.
Is Harmony Science Academy-Houston a elementary school or a high school?
Harmony Science Academy-Houston is classified as a high covering Grades 9–12. It is a charter school.
What other schools are near Harmony Science Academy-Houston?
There are 10 schools within 15 km of Harmony Science Academy-Houston; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.