The average graduation rate over the past 10 years (2015-2025) is 22.60% where the last year rate was 30%.
The average retention rate of the last 11 years is 43.30% for full-time students and 30.60% for part-time students.
The average graduation rate of the last 11 years is 22.60% where the current academic year rate is 30%.
The following table and chart show the changes of graduation rate at Central Ohio Technical College over the past 10 years (2015-2025).
| Year | Total | Men | Women |
|---|---|---|---|
| 2015-16 | 12% | 10% | 14% |
| 2016-17 | 14% | 15% | 13% |
| 2017-18 | 17% | 24% | 13% |
| 2018-19 | 17% | 18% | 17% |
| 2019-20 | 29% | 37% | 23% |
| 2020-21 | 24% | 25% | 22% |
| 2021-22 | 29% | 24% | 34% |
| 2022-23 | 30% | 39% | 24% |
| 2023-24 | 24% | 25% | 22% |
| 2024-25 | 30% | 24% | 34% |
| Average | 22.60% | 24.10% | 21.60% |
The average transfer-out rate of the last 11 years is 15.80% where the current year rate is 13%. The following table and chart illustrate the change of transfer-out rate at Central Ohio Technical College from 2015 to 2025.
| Year | Transfer-out Rate |
|---|---|
| 2015-16 | 24% |
| 2016-17 | 13% |
| 2017-18 | 18% |
| 2018-19 | 11% |
| 2019-20 | 14% |
| 2020-21 | 17% |
| 2021-22 | 13% |
| 2022-23 | 17% |
| 2023-24 | 18% |
| 2024-25 | 13% |
| Average | 15.80% |
The average retention rate of the last 11 years is 43.30% for full-time students and 30.60% for part-time students.
The following table shows the changes of retention rate at COTC from 2015 to 2025.
| Year | Full-time | Part-time |
|---|---|---|
| 2015-16 | 46% | 42% |
| 2016-17 | 45% | 47% |
| 2017-18 | 53% | 39% |
| 2018-19 | 49% | 43% |
| 2019-20 | 48% | 40% |
| 2020-21 | 46% | 47% |
| 2021-22 | 46% | 48% |
| 2022-23 | - | - |
| 2023-24 | - | - |
| 2024-25 | 100% | - |
| Average | 43.30% | 30.60% |
The average student to faculty ratio over the last 11 years is 14.20 to 1 where the current academic year ratio is 16 to 1. The following table and chart illustrate the change of student to faculty ratio at Central Ohio Technical College since 2025.
| Year | Student to Faculty Ratio |
|---|---|
| 2015-16 | 15:1 |
| 2016-17 | 13:1 |
| 2017-18 | 11:1 |
| 2018-19 | 15:1 |
| 2019-20 | 15:1 |
| 2020-21 | 14:1 |
| 2021-22 | 14:1 |
| 2022-23 | 13:1 |
| 2023-24 | 16:1 |
| 2024-25 | 16:1 |
| Average | 14.20:1 |
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