College Scorecard data · Updated August 17, 2026
| Tuition | Difference | |
|---|---|---|
| Trinity College (in-state) | $70,770 | — |
| CT average | $30,797 | +130% |
| National average | $18,082 | +291% |
In-state tuition at Trinity College is $70,770 per year; out-of-state students pay $70,770.
Trinity College in-state tuition is 130% above the CT average of $30,797.
National average in-state tuition is $18,082; Trinity College is 291% above that.
$70,770 is the official in-state tuition published by College Scorecard for the most recent cohort year.