How has Trinity College changed over time?
Multi-year trends in admissions, enrollment, test scores, and cost. Every chart is labeled with its data source and the years it covers — no smoothing, no mixing sources.
Admission rate
Admission rate fell from 43% (2010) to 29% (2024).
Applicants and students admitted
Applicants rose from 4,688 (2010) to 7,460 (2024).
Enrollment
Total enrollment fell from 2,396 (2010) to 2,238 (2024).
SAT mid-50% range
SAT mid-50% range moved from 1260–1420 (2017) to 1298–1470 (2024).
- Score data describes enrolled freshmen, not all admitted students.
- Years before 2016 use the old 2400-point SAT and are not shown.
ACT mid-50% range
ACT mid-50% range moved from 26–30 (2008) to 30–32 (2022).
Cost
In-state tuition rose from $44,070 (2011) to $73,590 (2025).
See how similar schools have changed
Art Academy of Cincinnati, OH34% admitted
Bais Medrash Elyon, NY38% admitted
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Data from IPEDS and the College Scorecard (U.S. Department of Education) and school Common Data Set filings; each chart names the source its series comes from. Most recent data year: 2025. Last updated October 19, 2026.