How has Union 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 rose from 42% (2010) to 44% (2024).
Applicants and students admitted
Applicants rose from 4,946 (2010) to 8,210 (2024).
Enrollment
Total enrollment fell from 2,197 (2010) to 2,065 (2024).
SAT mid-50% range
SAT mid-50% range moved from 1220–1420 (2019) to 1310–1480 (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 28–32 (2012) to 29–33 (2024).
Cost
In-state tuition rose from $43,602 (2011) to $71,676 (2025).
See how similar schools have changed
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American College of the Building Arts, SC44% 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.