Leonel Castillo Early Childhood STEM Academy
🇺🇸 Official data · 2025Houston, Texas 77009 · Raul Yzaguirre Schools for Success
#3861 of 4,686 elementary schools in Texas
#39642 of 50,301 nationally
About Leonel Castillo Early Childhood STEM Academy
Leonel Castillo Early Childhood STEM Academy is a charter elementary located in Houston, in the Raul Yzaguirre Schools for Success school district of Texas, United States. It caters for Grades PK–K. In 2025 it enrolled 69 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 28.3 out of 100, placing it in the lower 50% of elementary schools in United States and 3861st of 4,686 ranked elementary schools in Texas. Its strongest component is students per teacher (40th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (21th percentile).
Other published figures: enrollment 69.
There are 699 schools in Houston; Leonel Castillo Early Childhood STEM Academy ranks 428th of 678 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)87%
- Students per teacher (15%)23.0
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 Leonel Castillo Early Childhood STEM Academy by the official sources.
- Enrollment
- 69
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 87%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 23.0
- Enrollment divided by FTE teachers; not class size.
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Schools near Leonel Castillo Early Childhood STEM Academy
Closest schools by straight-line distance, with their Success Index (US).
Ketelsen El
Houston · Public elementary · Grades PK–5
382 students · 553 m away
Northside H S
Houston · Public high · Grades 9–12
1,058 students · 993 m away
Marshall Middle
Houston · Public middle · Grades 6–8
456 students · 1.0 km away
Travis El
Houston · Public elementary · Grades K–5
762 students · 1.4 km away
Crockett El
Houston · Public elementary · Grades PK–5
482 students · 1.4 km away
Sherman El
Houston · Public elementary · Grades PK–5
453 students · 1.4 km away
Martinez C El
Houston · Public elementary · Grades PK–5
271 students · 1.5 km away
Looscan El
Houston · Public elementary · Grades PK–5
229 students · 2.1 km away
Hogg Middle
Houston · Public middle · Grades 6–8
1,161 students · 2.3 km away
Browning El
Houston · Public elementary · Grades PK–5
348 students · 2.4 km away
Similar schools
Charter elementary schools in Texas with a comparable Enrollment.
Priority Charter Schools - Killeen
Killeen · Charter elementary · Grades K–5
76 students
Step Charter III
Houston · Charter elementary · Grades K–3
76 students
Nova Academy
Dallas · Charter elementary · Grades PK–4
77 students
Celebrate Dyslexia School
San Antonio · Charter elementary · Grades K–2
61 students
Golden Rule Grand Prairie
Grand Prairie · Charter elementary · Grades PK–5
78 students
Texas Preparatory School - Austin Campus
Austin · Charter elementary · Grades K–6
59 students
Frequently asked questions
Is Leonel Castillo Early Childhood STEM Academy a good school?
Leonel Castillo Early Childhood STEM Academy has a Success Index (US) of 28.3 out of 100 (Lower 50% of elementary schools in United States) and ranks #3861 of 4,686 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 Leonel Castillo Early Childhood STEM Academy rank in Texas?
Leonel Castillo Early Childhood STEM Academy ranks #3861 of 4,686 elementary schools in Texas and #39642 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Leonel Castillo Early Childhood STEM Academy?
Leonel Castillo Early Childhood STEM Academy had 69 students in 2025.
Is Leonel Castillo Early Childhood STEM Academy a elementary school or a high school?
Leonel Castillo Early Childhood STEM Academy is classified as a elementary covering Grades PK–K. It is a charter school.
What other schools are near Leonel Castillo Early Childhood STEM Academy?
There are 10 schools within 15 km of Leonel Castillo Early Childhood STEM Academy; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.