Sst Advancement

School District

School Of Science And Technology Discovery

The official school calendar for Sst Advancement follows the Harris County Public Schools district calendar for the 2025–2026 academic year. Below you will find key dates, holidays, and important school year information.

View District Details

Sst Advancement Calendar 2025-2026

Loading calendar...

School Day

Today

Holidays

Breaks/Recess

Non-Student Days

Period Start

Period End

Download:

Found an error in the calendar? Reach out to us and we'll fix it within 24 hours.

General Information

District: SCHOOL Of Science And Technology Discovery (4801400)

School Type: Regular

Status: Open

Charter School: Yes

Grades Served:

Pre-K - 8th

Contact Information

Address: 5300 Wurzbach RD Ste 800, San Antonio, TX 78238

County: Harris County

Phone: +1 (832) 288-2523

Website: sstschools.org

Locale: City, Large (Code: 11)

Staff & Students

Number of Students: 630

Number of Teachers: 42

Student to Teacher Ratio: 14.8 : 1

Meal Programs

Free Lunch: 512

Reduced Lunch: 52

Directly Certified: N/A

Enrollment by Grade

630 Total Students

Pre-K

39 6.2%

76 12.1%

77 12.2%

82 13%

72 11.4%

55 8.7%

58 9.2%

68 10.8%

55 8.7%

48 7.6%

Student Demographics

Gender Distribution

Male 338 53.7%

Female 292 46.3%

Racial/Ethnic Distribution

White 44 7%

Black 413 65.6%

Hispanic 142 22.5%

Asian 14 2.2%

American Indian/Alaska Native 1 0.2%

Two or More Races 16 2.5%