School Overview
Harmony Science Academy (HSA) in San Antonio, located at 8505 Lakeside Pkwy, is a tuition-free, open-enrollment public charter school that serves students in grades K-12. As part of the statewide Harmony Public Schools system, the campus is widely recognized for its rigorous academic curriculum, which maintains a strong emphasis on Science, Technology, Engineering, and Mathematics (STEM). The school aims to prepare students for college and career readiness by fostering a culture of high expectations, critical thinking, and character development in a supportive, small-school environment.

Beyond its core academic offerings, Harmony Science Academy-San Antonio promotes a well-rounded student experience through a variety of extracurricular activities, competitive robotics teams, and academic enrichment programs. The school is known for its commitment to individualized instruction, utilizing data-driven teaching methods to ensure that students reach their full potential. By bridging the gap between traditional classroom learning and real-world application, the academy strives to cultivate innovative, global-minded citizens who are well-equipped for the demands of a modern workforce.
718
Total Students
49.3
Full-Time Teachers
14.6
Student/Teacher Ratio
73.4%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for HARMONY SCIENCE ACAD (SAN ANTONIO)
Demographic Student Count
White75
Hispanic552
Black49
Asian27
Two or More13
American Indian1
Pacific Islander1
  • Hispanic
    552 (76.9%)
  • White
    75 (10.4%)
  • Black
    49 (6.8%)
  • Asian
    27 (3.8%)
  • Two or More
    13 (1.8%)
  • American Indian
    1 (0.1%)
  • Pacific Islander
    1 (0.1%)
School Location
School Details
Status: Open
School Level: Other
School Type: Regular School
Charter Status:* Charter School
Virtual Instruction: N/A
Shared Time Status: N/A
District: HARMONY PUBLIC SCHOOLS - SOUTH TEXAS
Phone: (210)674-7788
Website: http://hsasa.harmonytx.org
Grade Range: K - 12th
Total Students: 718
Full-Time Teachers (FTE): 49.3
Pupil/Teacher Ratio: 14.6
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 517
Qualified Reduced Lunch: 10
Grades Taught
Kindergarten 47
Grade 1 30
Grade 2 25
Grade 3 39
Grade 4 47
Grade 5 45
Grade 6 56
Grade 7 57
Grade 8 85
Grade 9 61
Grade 10 69
Grade 11 61
Grade 12 96

Grades Taught Data Table

Grades Taught and Student Counts for HARMONY SCIENCE ACAD (SAN ANTONIO)
Grade Student Count
Kindergarten47
Grade 130
Grade 225
Grade 339
Grade 447
Grade 545
Grade 656
Grade 757
Grade 885
Grade 961
Grade 1069
Grade 1161
Grade 1296
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for HARMONY SCIENCE ACAD (SAN ANTONIO)
Gender Student Count Percentage
Female31644%
Male40256%
Nearby Others (Within 10 Miles)