Dorchester's John Winthrop is a Public School Serving students in Grades PK-05.
51.71% of students at this school are Black, non-Hispanic
| Grades Offered | Grades PK-05 |
| Total Students | 350 |
| Student:Teacher ratio | 13:1 |
| Gender % | 49.43 % Male / 50.57 % Female |
| Total Classroom Teachers | 26.33 |
| Student Population at John Winthrop by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |