The average graduation rate over the past 10 years (2015-2025) is 74.10% where the last year rate was 73%.
The average retention rate of the last 11 years is 79.30% (all full-time students).
The average graduation rate of the last 11 years is 74.10% where the current academic year rate is 73%.
The following table and chart show the changes of graduation rate at Triangle Tech Inc-Sunbury over the past 10 years (2015-2025).
| Year | Total | Men | Women |
|---|---|---|---|
| 2015-16 | 70% | 70% | 0% |
| 2016-17 | 70% | 71% | 67% |
| 2017-18 | 83% | 83% | 100% |
| 2018-19 | 86% | 85% | 100% |
| 2019-20 | 75% | 75% | 66% |
| 2020-21 | 72% | 70% | 100% |
| 2021-22 | 73% | 72% | 100% |
| 2022-23 | 63% | 63% | 0% |
| 2023-24 | 76% | 76% | 0% |
| 2024-25 | 73% | 73% | 0% |
| Average | 74.10% | 73.80% | 53.30% |
The average retention rate of the last 11 years is 79.30% (all full-time students).
The following table shows the changes of retention rate at Triangle Tech Inc-Sunbury from 2015 to 2025.
| Year | Full-time | Part-time |
|---|---|---|
| 2015-16 | 82% | - |
| 2016-17 | 88% | - |
| 2017-18 | 78% | - |
| 2018-19 | 82% | - |
| 2019-20 | 83% | - |
| 2020-21 | 64% | - |
| 2021-22 | 77% | - |
| 2022-23 | 73% | - |
| 2023-24 | 70% | - |
| 2024-25 | 96% | - |
| Average | 79.30% | - |
The average student to faculty ratio over the last 11 years is 7.40 to 1 where the current academic year ratio is 6 to 1. The following table and chart illustrate the change of student to faculty ratio at Triangle Tech Inc-Sunbury since 2025.
| Year | Student to Faculty Ratio |
|---|---|
| 2015-16 | 9:1 |
| 2016-17 | 10:1 |
| 2017-18 | 7:1 |
| 2018-19 | 7:1 |
| 2019-20 | 8:1 |
| 2020-21 | 6:1 |
| 2021-22 | 6:1 |
| 2022-23 | 8:1 |
| 2023-24 | 7:1 |
| 2024-25 | 6:1 |
| Average | 7.40:1 |
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