Private School Review - Established 2003
Cornerstone Christian Schools Photo - Our beautiful 40 acre campus includes over 80 classrooms, including 6 Science Labs, 4 music rooms, 2 art rooms, and 2 libraries. We also have a state of the art Field House, 6 soccer fields, 3 baseball/softball fields, and 2 full sized Football/Soccer fields.
Cornerstone Christian Schools

Best 78257 Texas Private Elementary Schools (2026)

For the 2026 school year, there are 2 private elementary schools serving 2,209 students in 78257, TX.
The top-ranked private elementary schools in 78257, TX include TMI Episcopal and Cornerstone Christian Schools.
The average acceptance rate is 98%, which is higher than the Texas private elementary school average acceptance rate of 83%.
100% of private elementary schools in 78257, TX are religiously affiliated (most commonly Christian and Episcopal).

Top-Ranked 78257 Texas Private Elementary Schools (2026)

School
Location
Quick Facts
Cornerstone Christian Schools
Cornerstone Christian Schools Photo - Our beautiful 40 acre campus includes over 80 classrooms, including 6 Science Labs, 4 music rooms, 2 art rooms, and 2 libraries. We also have a state of the art Field House, 6 soccer fields, 3 baseball/softball fields, and 2 full sized Football/Soccer fields.
(Christian)
(13)
17702 NW Military Hwy
San Antonio, TX 78257
(210) 979-9203
Gr: PK-12 | 1,579 students Avg. class size: 15 students Sports: 14 | Extracurrculars: 19 Tuition & acceptance rate listed
TMI Episcopal
TMI Episcopal Photo - Walker Innovation Center
(Episcopal)
20955 West Tejas Trail
San Antonio, TX 78257
(210) 698-7171
Gr: 6-12 | 630 students Avg. class size: 15 students Sports: 16 | Extracurrculars: 16 Tuition & acceptance rate listed

Frequently Asked Questions

What are the top-ranked private elementary schools in 78257, TX?
The top-ranked private elementary schools in 78257, TX include TMI Episcopal and Cornerstone Christian Schools.
How many private elementary schools are located in 78257?
2 private elementary schools are located in 78257.
What percentage of private elementary schools are religiously affiliated in 78257?
100% of private elementary schools in 78257 are religiously affiliated (most commonly Christian and Episcopal).

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