The average graduation rate over the past 10 years (2015-2025) is 29.30% where the last year rate was 42%.
The average retention rate of the last 11 years is 44.50% for full-time students and 39.00% for part-time students.
The average graduation rate of the last 11 years is 29.30% where the current academic year rate is 42%.
The following table and chart show the changes of graduation rate at Tri-County Technical College over the past 10 years (2015-2025).
| Year | Total | Men | Women |
|---|---|---|---|
| 2015-16 | 21% | 22% | 21% |
| 2016-17 | 24% | 24% | 24% |
| 2017-18 | 13% | 14% | 11% |
| 2018-19 | 23% | 24% | 21% |
| 2019-20 | 29% | 29% | 28% |
| 2020-21 | 32% | 29% | 34% |
| 2021-22 | 36% | 34% | 38% |
| 2022-23 | 34% | 33% | 35% |
| 2023-24 | 39% | 38% | 40% |
| 2024-25 | 42% | 40% | 44% |
| Average | 29.30% | 28.70% | 29.60% |
The average transfer-out rate of the last 11 years is 37.50% where the current year rate is 34%. The following table and chart illustrate the change of transfer-out rate at Tri-County Technical College from 2015 to 2025.
| Year | Transfer-out Rate |
|---|---|
| 2015-16 | 36% |
| 2016-17 | 38% |
| 2017-18 | 48% |
| 2018-19 | 44% |
| 2019-20 | 39% |
| 2020-21 | 37% |
| 2021-22 | 31% |
| 2022-23 | 34% |
| 2023-24 | 34% |
| 2024-25 | 34% |
| Average | 37.50% |
The average retention rate of the last 11 years is 44.50% for full-time students and 39.00% for part-time students.
The following table shows the changes of retention rate at TCTC from 2015 to 2025.
| Year | Full-time | Part-time |
|---|---|---|
| 2015-16 | 36% | 34% |
| 2016-17 | 37% | 41% |
| 2017-18 | 45% | 39% |
| 2018-19 | 51% | 35% |
| 2019-20 | 53% | 39% |
| 2020-21 | 30% | 27% |
| 2021-22 | 30% | 41% |
| 2022-23 | 55% | 43% |
| 2023-24 | 53% | 49% |
| 2024-25 | 55% | 42% |
| Average | 44.50% | 39.00% |
The average student to faculty ratio over the last 11 years is 19.00 to 1 where the current academic year ratio is 20 to 1. The following table and chart illustrate the change of student to faculty ratio at Tri-County Technical College since 2025.
| Year | Student to Faculty Ratio |
|---|---|
| 2015-16 | 18:1 |
| 2016-17 | 20:1 |
| 2017-18 | 19:1 |
| 2018-19 | 19:1 |
| 2019-20 | 19:1 |
| 2020-21 | 18:1 |
| 2021-22 | 19:1 |
| 2022-23 | 19:1 |
| 2023-24 | 19:1 |
| 2024-25 | 20:1 |
| Average | 19.00:1 |
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