Engineering Concentrators by Class and Program Track
| Juniors | Fall 2017 | Fall 2018 | Fall 2019 | Fall 2020 | Fall 2021 | Fall 2022 | Fall 2023 | Fall 2024 | Fall 2025 |
| Bachelor of Arts (AB) | 6 | 11 | 10 | 5 | 7 | 7 | 3 | 1 | 1 |
| Biomedical Engineering | 31 | 14 | 22 | 27 | 26 | 34 | 24 | 35 | 33 |
| Chemical Engineering | 14 | 11 | 8 | 8 | 10 | 6 | 8 | 7 | 9 |
| Computer Engineering | 12 | 6 | 19 | 10 | 12 | 7 | 6 | 20 | 20 |
| Design Engineering | NA | NA | NA | NA | NA | NA | 2 | 17 | 14 |
| Electrical Engineering | 10 | 11 | 4 | 7 | 12 | 8 | 12 | 21 | 22 |
| Engineering-Physics | 1 | 2 | 3 | 6 | 1 | 0 | 3 | 4 | 5 |
| Environmental | 9 | 6 | 1 | 6 | 5 | 7 | 5 | 6 | 4 |
| Materials Engineering | 7 | 4 | 5 | 3 | 2 | 2 | 3 | 7 | 8 |
| Mechanical Engineering | 23 | 19 | 30 | 31 | 20 | 30 | 31 | 30 | 49 |
| Other/Independent | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 |
| Total | 113 | 84 | 102 | 103 | 95 | 101 | 99 | 148 | 165 |
| Seniors | Fall 2017 | Fall 2018 | Fall 2019 | Fall 2020 | Fall 2021 | Fall 2022 | Fall 2023 | Fall 2024 | Fall 2025 |
| Bachelor of Arts (AB) | 8 | 9 | 10 | 14 | 10 | 9 | 10 | 9 | 4 |
| Biomedical Engineering | 37 | 30 | 12 | 21 | 27 | 27 | 35 | 22 | 34 |
| Chemical Engineering | 10 | 13 | 10 | 7 | 8 | 11 | 6 | 12 | 6 |
| Computer Engineering | 7 | 12 | 6 | 15 | 12 | 12 | 7 | 11 | 20 |
| Design Engineering | NA | NA | NA | NA | NA | NA | 1 | 4 | 17 |
| Electrical Engineering | 19 | 10 | 11 | 5 | 6 | 14 | 8 | 15 | 23 |
| Engineering-Physics | 8 | 2 | 1 | 2 | 4 | 0 | 0 | 4 | 4 |
| Environmental | 3 | 7 | 6 | 2 | 6 | 6 | 8 | 6 | 6 |
| Materials Engineering | 7 | 8 | 2 | 5 | 3 | 4 | 2 | 3 | 6 |
| Mechanical Engineering | 39 | 28 | 22 | 28 | 40 | 27 | 34 | 34 | 34 |
| Other/Independent | | | | | 1 | 4 | 5 | 1 | 0 |
| Total | 138 | 119 | 80 | 99 | 117 | 114 | 116 | 121 | 154 |
Engineering Graduates by Class and Program Track
| | Class of 2018 | Class of 2019 | Class of 2020 | Class of 2021 | Class of 2022 | Class of 2023 | Class of 2024 | Class of 2025 |
| Bachelor of Arts (AB) | 10 | 9 | 12 | 13 | 13 | 12 | 13 | 8 |
| Biomedical Engineering (ScB) | 34 | 30 | 14 | 20 | 22 | 26 | 36 | 21 |
| Chemical Engineering (ScB) | 11 | 13 | 9 | 4 | 9 | 10 | 4 | 9 |
| Computer Engineering (ScB) | 7 | 11 | 5 | 14 | 10 | 10 | 6 | 7 |
| Design Engineering (ScB) | NA | NA | NA | NA | NA | NA | 2 | 3 |
| Electrical Engineering (ScB) | 16 | 10 | 9 | 4 | 5 | 14 | 6 | 10 |
| Engineering-Physics (ScB) | 8 | 2 | 1 | 2 | 4 | 0 | 0 | 3 |
| Environmental Engineering (ScB) | 4 | 6 | 7 | 2 | 6 | 5 | 7 | 4 |
| Materials Engineering (ScB) | 5 | 9 | 1 | 5 | 1 | 4 | 2 | 2 |
| Mechanical Engineering (ScB) | 37 | 27 | 22 | 27 | 33 | 24 | 33 | 27 |
| Other/Independent | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 |
| Total | 132 | 118 | 80 | 92 | 104 | 105 | 109 | 95 |
Please note that Brown University students do not declare concentrations (majors) until the end of their sophomore year so data for freshman and sophomore enrollments is not compiled.