Side-by-side comparison of normalized school metrics, academics, admissions, and linked nonprofit financials for schools about 1,604.7 miles apart.
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Day • 483 students
Keystone School is a coeducational, independent, college-preparatory day school in San Antonio, Texas, serving PK3-12. The 2025-2026 profile reports 483 total PK3-12 enrollment, 124 students in grades 9-12, a 7:1 student-to-faculty ratio, 16 upper-school faculty, an average class size of 13, 19 AP-designated course offerings, and 100% of graduates enrolling in four-year colleges and universities.
Day • 526 students
Source PDF is Portledge School's College Profile Class of 2019, with most institutional metrics explicitly described for the 2018-2019 academic year; the PDF does not provide 2025-2026 data. Extracted values below are limited to what this PDF supports.
Day • 483 students
Day • 526 students
Gap 43
Partial data
Gap 1
Day • 483 students
Day • 526 students
Partial data
Day • 483 students
Day • 526 students
Gap 2
Same reported value
Gap 6
Partial data
Partial data
Day • 483 students
Day • 526 students
Partial data
Gap 13 pts
Day • 483 students
Day • 526 students
Gap $7,964,030
Gap $662,010
Gap $14,404,295
Gap $25,201
