Stony Brook University (SUNY) is the more selective of the two, admitting 48.2% of applicants versus 59.9% at University of Massachusetts Amherst. For a family earning $48,001–$75,000, the average net price is about $20,728 per year at Stony Brook University (SUNY) versus $12,932 at University of Massachusetts Amherst.
| Metric | Stony Brook University (SUNY) | University of Massachusetts Amherst |
|---|---|---|
| Overall acceptance rate | 48.2% | 59.9% |
| Early acceptance rate | 70.5% | 61.2% |
| SAT middle 50% | 1350–1470 | 1330–1480 |
| Avg unweighted GPA | 3.7 | 3.99 |
| Yield rate | 12.8% | 16.7% |
| Class size | 3,964 | 5,315 |
| Net price, $48,001–$75,000 income | $20,728 | $12,932 |
| Net price, over $110,000 income | $27,716 | $30,793 |
Admissions and cost data as of July 3, 2026 (CDS 2025–26 cycle), from the most recent Common Data Set, IPEDS, and College Scorecard. Rows appear only where both colleges report the statistic.
Yes. Stony Brook University (SUNY) admits 48.2% of applicants, compared with 59.9% at University of Massachusetts Amherst, making it the harder school to get into, based on the most recent Common Data Set.
For a family earning $48,001–$75,000, the average net price is about $20,728 per year at Stony Brook University (SUNY) and $12,932 at University of Massachusetts Amherst, so University of Massachusetts Amherst is the lower-cost option at that income level (source: U.S. Department of Education College Scorecard/IPEDS data).
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