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Tmi Episcopal

San Antonio · TX · Religious-affiliated · K-12 combined

Private
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📖18 AP courses

📋 At a glance

Programs & features
  • 📚 18 AP courses offered (school profile)
  • 🏆 4 National Merit Semifinalists last year
Academic signals
  • 📝 SAT avg 1370 (25-75: 1310–1440)
  • 📝 ACT avg 30.5 (25-75: 29–33)
  • 📚 AP exam pass rate 83.0% (avg score 4.0)

Composed from federal CRDC offerings, EDFacts ACGR, the school's own published profile, and other public data. Full breakdowns below.

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How Tmi Episcopal compares for families

What families should know about Tmi Episcopal.

  • LocallyTX students outperform the US average on NAEP 8th-grade math (+4 points).
  • vs Similar SchoolsThe closest comparables nearby: Lutheran High School Of San Antonio, Cornerstone Christian Schools, Cornerstone Christian Schools and 5 more. See the sidebar to compare side-by-side.
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Enrollment trend & projection

Total enrollment went from 467 in 2018 to 499 in 2022 — over 4 years.
+6.9%
Why only 3 data points?

Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.

For a more current snapshot, see Tmi Episcopal's own published school profile (as of 2024-25): www.tmi-sa.org/admissions/school-profile ↗

If the recent trend holds…

At its recent rate of +1.7%/year, projecting from 2022's 499 students:

2023
507
2025
524
2027
542

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Revenue upside

At tuition per student, the 43 students projected to be gained by 2027 represent ≈ $688,000/year in tuition upside.

Tuition is an editable estimate (PSS doesn't publish tuition) — set it to your school's figure.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

SchoolTypeMilesHS enrollmentTrend
Lutheran High School Of San Antonio
San Antonio
Private 2.3 106 -35.0%
Cornerstone Christian Schools
San Antonio
Private 3.1 1,548 +30.0%
Cornerstone Christian Schools
San Antonio
Private 3.1 1,528 +44.3%
The Atonement Catholic Academy
San Antonio
Private 4.2 302 -26.9%
BASIS SAN ANTONIO- SHAVANO CAMPUS
SAN ANTONIO
Public · charter 5.1 371 +6.6%
CLARK H S
SAN ANTONIO
Public 5.1 2,750 -4.1%
BRANDEIS H S
SAN ANTONIO
Public 5.6 2,657 -7.0%
CHAVEZ EXCEL ACADEMY
SAN ANTONIO
Public 5.8 75 +44.2%

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