The 2025 tuition & fees of Adelphi University is $48,775 and the 2025 graduate school tuition & fees is $32,822. Its undergraduate tuition & fees is much higher than the average tuition for Doctoral / Research University (not R1, R2)' tuition of $30,771.
Based on the last year increase rate, The 2026 estimated tuition & fees at Adelphi is $50,307 for New York residents and $50,307 for out-of-state students, a 3.1% increase compared to 2025's rate.
| Year | Tuition & Fees | Doctoral / Research University (not R1, R2)' Average |
|---|---|---|
| 2023-2024 | $47,290 | $30,055 |
| 2024-2025 | $48,775 | $30,771 |
| Change % 2024-2025 | 3.14% | 2.38% |
| 2025-2026 Estimate | $50,307 | $31,504 |
The living costs at Adelphi is $23,524 and it is stayed same compared to the previous year for both on-campus and off-campus stay.
The Adelphi's 2025 COA is $73,319 for on-campus living and off-campus COA is $74,801.
92% of enrolled students have received grants or scholarships, and the average aid amount is $28,475. It could cover 58.38% of the full tuition amount.
After receiving the financial aid, the net price is $44,844.
| On-Campus | Off-Campus | |
|---|---|---|
| Tuition & Fees | $48,775 | |
| Room & Board | $20,028 | $18,934 |
| Personal Expenses | $3,496 | $6,072 |
| Books & Supplies | $1,020 | |
| COA | $73,319 | $74,801 |
| COA with Financial Aid | $44,844 | $46,326 |
Adelphi's 4-years tuition is $198,841, based on current tuition and change rate.
Since the tuition & fees at Adelphi University 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 | $49,146 | $49,520 | $49,897 | $50,277 | $198,841 |
| Class of 2030 | Fall 2026 | $49,520 | $49,897 | $50,277 | $50,660 | $200,354 |
| Class of 2031 | Fall 2027 | $49,897 | $50,277 | $50,660 | $51,045 | $201,879 |
| Class of 2032 | Fall 2028 | $50,277 | $50,660 | $51,045 | $51,434 | $203,416 |
| Class of 2033 | Fall 2029 | $50,660 | $51,045 | $51,434 | $51,825 | $204,964 |
Based on recent tuition increase rate, for the students who were admitted in Fall 2025, the estimated 4-years COA is $297,017.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $73,690 | $74,064 | $74,441 | $74,821 | $297,017 |
| Class of 2030 | Fall 2026 | $74,064 | $74,441 | $74,821 | $75,204 | $298,530 |
| Class of 2031 | Fall 2027 | $74,441 | $74,821 | $75,204 | $75,589 | $300,055 |
| Class of 2032 | Fall 2028 | $74,821 | $75,204 | $75,589 | $75,978 | $301,592 |
| Class of 2033 | Fall 2029 | $75,204 | $75,589 | $75,978 | $76,369 | $303,140 |
After receiving the financial aid, the net price for 4 years of attending the school is $183,117.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $45,215 | $45,589 | $45,966 | $46,346 | $183,117 |
| Class of 2030 | Fall 2026 | $45,589 | $45,966 | $46,346 | $46,729 | $184,630 |
| Class of 2031 | Fall 2027 | $45,966 | $46,346 | $46,729 | $47,114 | $186,155 |
| Class of 2032 | Fall 2028 | $46,346 | $46,729 | $47,114 | $47,503 | $187,692 |
| Class of 2033 | Fall 2029 | $46,729 | $47,114 | $47,503 | $47,894 | $189,240 |
The graduate school tuition at Adelphi University is $32,822. Detailed graduate program tuition and majors can be found at Adelphi graduate program page.
| Year | Gradaute Tuition & Fees |
|---|---|
| 2023-2024 | $48,075 |
| 2024-2025 | $32,822 |
| Change % 2024-2025 | -31.73% |
| 2025-2026 | $22,408 |
For part-time and/or full-time students who take additional credits at Adelphi is $1,111. The graduate tuition per credit hour is $1,072.
| Year | Tuition Per Credit Hour | |
|---|---|---|
| Undergraduate | 2023-2024 | $1,375 |
| 2024-2025 | $1,111 | |
| 2025-2026 (Estimate) | $898 | |
| Graduate | 2023-2024 | $1,490 |
| 2024-2025 | $1,072 | |
| 2025-2026 (Estimate) | $771 |
The following charts visualize tuition, fees, living costs, and other expenses at Adelphi. You can enlarge the chart to view detailed information.
The following table compares tuition & fees between Adelphi University and its similar schools.
| In-State | Out-of-State | |
|---|---|---|
| Adelphi University | $48,775 | |
| New York University | $62,796 | |
| Columbia University in the City of New York | $70,517 | |
| Cornell University | $69,314 | |
| Syracuse University | $65,528 | |
| St. John's University-New York | $53,529 | |
The projected 4-year cost for a degree is approximately $297,017. The tuition and fees are around $50,277 per year, totaling about $198,841 over four years.
The undergraduate tuition at Adelphi is higher than the average for similar schools ($34,925 - private (not-for-profit) Doctoral / Research University).
The graduate tuition at Adelphi is much higher than the average for similar schools ($19,517 - private (not-for-profit) Doctoral / Research University).
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