89%
Graduation Rate
7%
Transfer-out Rate
94%
Retention Rate
[updated for 2024-2025 graduation data]
At Colby College, the graduation rate is 89 % within 150% normal time, the retention rate is 94 %, and the transfer-out rate is 7 %, as of August 31, 2025.
Its graduation rate is higher than the average rate when comparing similar colleges' rate of 66.54% (private (not-for-profit) Baccalaureate College - Arts & Sciences).
Graduation Rates in Reasonable Completion Time
For the academic year 2024-2025, 515 students out of 580 candidates have completed their courses within 150% normal time (i.e. in 6 years for 4-year BS degree) at Colby College.
By gender, 242 male and 273 female students graduated the school last year completing their jobs in the period.
| Candidates | Completers | Graduation Rates |
|---|
| Total | 580 | 515 | 88.79% |
|---|
| Men | 275 | 242 | 88.00% |
|---|
| Women | 305 | 273 | 89.51% |
|---|
Graduation Rate By Race/Ethnicity
The following table shows graduation rate by race and at Colby College.
- American Indian or Alaska Native: 100.00%
- Asian: 85.45%
- Black (Non-Hispanic): 82.35%
- Hispanic: 85.42%
- White: 90.51%
- Native Hawaiian or Other Pacific Islander: 100.00%
- Two or More Race: 90.48%
- Unknown: 88.89%
Graduation Rate by Gender
| Total | Male | Female |
|---|
| American Indian or Alaska Native | 100.00%(1/1) |
100.00%(1/1) |
- |
|---|
| Asian | 85.45%(47/55) |
81.82%(18/22) |
87.88%(29/33) |
|---|
| Black (Non-Hispanic) | 82.35%(28/34) |
83.33%(10/12) |
81.82%(18/22) |
|---|
| Hispanic | 85.42%(41/48) |
95.00%(19/20) |
78.57%(22/28) |
|---|
| White | 90.51%(286/316) |
89.31%(142/159) |
91.72%(144/157) |
|---|
| Native Hawaiian or Other Pacific Islander | 100.00%(1/1) |
- |
100.00%(1/1) |
|---|
| Two or More Race | 90.48%(38/42) |
90.00%(18/20) |
90.91%(20/22) |
|---|
| Unknown | 88.89%(16/18) |
88.89%(8/9) |
88.89%(8/9) |
|---|
Transfer-out and Retention Rates
At Colby, the transfer-out rate is 6.55%. Its transfer-out rate is much lower than the average rate when comparing similar colleges' rate of 17.90%.
Colby's retention rate is 94% last year. Its retention rate is relatively higher than the average rate when comparing similar colleges' rate of 81.48%.
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Transfer-out Rate
-
Retention Rate
Non-Resident Alien Graduation Rate
A non-resident alien student is not a US citizen/green card holder and studies with a student visa, such as an F visa, in the United States. At Colby College, 57 of 65 non-resident alien students completed their studies and the graduation rate was 87.69%.