The average graduation rate over the past 10 years (2015-2025) is 63.40% where the last year rate was 62%.
The average retention rate of the last 11 years is 78.20% for full-time students and 20.00% for part-time students.
The average graduation rate of the last 11 years is 63.40% where the current academic year rate is 62%.
The following table and chart show the changes of graduation rate at The College of Idaho over the past 10 years (2015-2025).
| Year | Total | Men | Women |
|---|---|---|---|
| 2015-16 | 68% | 63% | 71% |
| 2016-17 | 57% | 46% | 63% |
| 2017-18 | 67% | 66% | 67% |
| 2018-19 | 70% | 66% | 72% |
| 2019-20 | 65% | 61% | 70% |
| 2020-21 | 66% | 60% | 72% |
| 2021-22 | 56% | 43% | 69% |
| 2022-23 | 59% | 52% | 67% |
| 2023-24 | 64% | 62% | 66% |
| 2024-25 | 62% | 59% | 64% |
| Average | 63.40% | 57.80% | 68.10% |
The average transfer-out rate of the last 11 years is 20.20% where the current year rate is 25%. The following table and chart illustrate the change of transfer-out rate at The College of Idaho from 2015 to 2025.
| Year | Transfer-out Rate |
|---|---|
| 2015-16 | 21% |
| 2016-17 | 0% |
| 2017-18 | 19% |
| 2018-19 | 18% |
| 2019-20 | 24% |
| 2020-21 | 21% |
| 2021-22 | 30% |
| 2022-23 | 28% |
| 2023-24 | 16% |
| 2024-25 | 25% |
| Average | 20.20% |
The average retention rate of the last 11 years is 78.20% for full-time students and 20.00% for part-time students.
The following table shows the changes of retention rate at The College of Idaho from 2015 to 2025.
| Year | Full-time | Part-time |
|---|---|---|
| 2015-16 | 82% | - |
| 2016-17 | 68% | - |
| 2017-18 | 78% | - |
| 2018-19 | 79% | - |
| 2019-20 | 78% | - |
| 2020-21 | 84% | 100% |
| 2021-22 | 79% | 100% |
| 2022-23 | 76% | - |
| 2023-24 | 76% | - |
| 2024-25 | 82% | - |
| Average | 78.20% | 20.00% |
The average student to faculty ratio over the last 11 years is 10.10 to 1 where the current academic year ratio is 10 to 1. The following table and chart illustrate the change of student to faculty ratio at The College of Idaho since 2025.
| Year | Student to Faculty Ratio |
|---|---|
| 2015-16 | 10:1 |
| 2016-17 | 8:1 |
| 2017-18 | 9:1 |
| 2018-19 | 10:1 |
| 2019-20 | 11:1 |
| 2020-21 | 11:1 |
| 2021-22 | 12:1 |
| 2022-23 | 10:1 |
| 2023-24 | 10:1 |
| 2024-25 | 10:1 |
| Average | 10.10:1 |
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