The 2025 tuition & fees of Trinity College is $70,770 and the 2025 graduate school tuition & fees is $20,890. Its undergraduate tuition & fees is much higher than the average tuition for Baccalaureate Colleges' tuition of $28,986.
Based on the last year increase rate, The 2026 estimated tuition & fees at Trinity is $74,286 for Connecticut residents and $74,286 for out-of-state students, a 5.0% increase compared to 2025's rate.
| Year | Tuition & Fees | Baccalaureate Colleges' Average |
|---|---|---|
| 2023-2024 | $67,420 | $28,191 |
| 2024-2025 | $70,770 | $28,986 |
| Change % 2024-2025 | 4.97% | 2.82% |
| 2025-2026 Estimate | $74,286 | $29,804 |
The living costs at Trinity is $20,390 and it is increased by 4.62% compared to the previous year for both on-campus and off-campus stay.
The Trinity's 2025 COA is $92,160 for on-campus living and off-campus COA is $92,160.
69% of enrolled students have received grants or scholarships, and the average aid amount is $56,677. It could cover 80.09% of the full tuition amount.
After receiving the financial aid, the net price is $35,483.
| On-Campus | Off-Campus | |
|---|---|---|
| Tuition & Fees | $70,770 | |
| Room & Board | $18,890 | $18,890 |
| Personal Expenses | $1,500 | $1,500 |
| Books & Supplies | $1,000 | |
| COA | $92,160 | $92,160 |
| COA with Financial Aid | $35,483 | $35,483 |
Trinity's 4-years tuition is $291,555, based on current tuition and change rate.
Since the tuition & fees at Trinity College have risen very slightly (very lower than national average) over the last 4 years, the actual costs may differ from the estimation based on the school or University system's new tuition policy.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $71,608 | $72,455 | $73,312 | $74,180 | $291,555 |
| Class of 2030 | Fall 2026 | $72,455 | $73,312 | $74,180 | $75,058 | $295,005 |
| Class of 2031 | Fall 2027 | $73,312 | $74,180 | $75,058 | $75,946 | $298,496 |
| Class of 2032 | Fall 2028 | $74,180 | $75,058 | $75,946 | $76,845 | $302,029 |
| Class of 2033 | Fall 2029 | $75,058 | $75,946 | $76,845 | $77,754 | $305,603 |
Based on recent tuition increase rate, for the students who were admitted in Fall 2025, the estimated 4-years COA is $379,390.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $93,223 | $94,297 | $95,385 | $96,485 | $379,390 |
| Class of 2030 | Fall 2026 | $94,297 | $95,385 | $96,485 | $97,598 | $383,765 |
| Class of 2031 | Fall 2027 | $95,385 | $96,485 | $97,598 | $98,724 | $388,191 |
| Class of 2032 | Fall 2028 | $96,485 | $97,598 | $98,724 | $99,863 | $392,670 |
| Class of 2033 | Fall 2029 | $97,598 | $98,724 | $99,863 | $101,015 | $397,200 |
After receiving the financial aid, the net price for 4 years of attending the school is $152,682.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $36,546 | $37,620 | $38,708 | $39,808 | $152,682 |
| Class of 2030 | Fall 2026 | $37,620 | $38,708 | $39,808 | $40,921 | $157,057 |
| Class of 2031 | Fall 2027 | $38,708 | $39,808 | $40,921 | $42,047 | $161,483 |
| Class of 2032 | Fall 2028 | $39,808 | $40,921 | $42,047 | $43,186 | $165,962 |
| Class of 2033 | Fall 2029 | $40,921 | $42,047 | $43,186 | $44,338 | $170,492 |
The graduate school tuition at Trinity College is $20,890. Detailed graduate program tuition and majors can be found at Trinity graduate program page.
| Year | Gradaute Tuition & Fees |
|---|---|
| 2023-2024 | $18,880 |
| 2024-2025 | $20,890 |
| Change % 2024-2025 | 10.65% |
| 2025-2026 | $23,114 |
For part-time and/or full-time students who take additional credits at Trinity is $2,343. The graduate tuition per credit hour is $866.
| Year | Tuition Per Credit Hour | |
|---|---|---|
| Undergraduate | 2023-2024 | $2,231 |
| 2024-2025 | $2,343 | |
| 2025-2026 (Estimate) | $2,461 | |
| Graduate | 2023-2024 | $783 |
| 2024-2025 | $866 | |
| 2025-2026 (Estimate) | $958 |
The following charts visualize tuition, fees, living costs, and other expenses at Trinity. You can enlarge the chart to view detailed information.
The following table compares tuition & fees between Trinity College and its similar schools.
| In-State | Out-of-State | |
|---|---|---|
| Trinity College | $70,770 | |
| Yale University | $67,250 | |
| Sacred Heart University | $50,404 | |
| Quinnipiac University | $55,480 | |
| University of New Haven | $47,332 | |
| Fairfield University | $58,400 | |
The projected 4-year cost for a degree is approximately $379,390. The tuition and fees are around $74,180 per year, totaling about $291,555 over four years.
The undergraduate tuition at Trinity is much higher than the average for similar schools ($46,223 - private (not-for-profit) Baccalaureate College - Arts & Sciences).
The graduate tuition at Trinity is a little bit lower than the average for similar schools ($23,582 - private (not-for-profit) Baccalaureate College - Arts & Sciences).
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