What Selective Private-School Admissions Actually Looks Like

“Private school” conjures New England boarding campuses, but that isn't what most families are actually applying to. We looked at the shape of the 200 selective schools we profile — where they are, what kind they are, and how selective.

Key findings

• Day schools outnumber boarding schools by roughly 3 to 1 (144 day versus 56 with a boarding option) — most applications are to a school your child comes home from.
• The Northeast holds the most (73 of 200), but every region has selective options — the geography is less concentrated than reputation suggests.
• Selectivity is a spectrum, not a binary: 91 highly selective, 78 selective, 30 most selective.
• Because admission test requirements differ by school rather than by tier, the applicant's test choice is set by their specific shortlist — not by how selective the schools are.

By region

By type

Look up any of these schools — required test, grades served and typical deadlines — in our school profiles, and see which admission test they require.

Methodology

Figures are computed live from the iPrepGenius question bank (131,000+verified, unretired practice questions at the time you loaded this page). Our banks are original practice content modeled on each test's published blueprint and format; they are not actual test items, and findings describe our bank's composition — a faithful proxy for, but not a publication of, the tests themselves. Difficulty ratings use our 1–5 scale assigned at generation and refined by calibration. Aggregated practice statistics, where shown, are fully anonymized. You're welcome to cite this study with a link.