Groton's Catherine Kolnaski Magnet School is a Public School, Magnet school Serving students in Grades PK-05.
34.16% of students at this school are Hispanic
| Grades Offered | Grades PK-05 |
| Total Students | 486 |
| Student:Teacher ratio | 13:1 |
| Gender % | 52.26 % Male / 47.74 % Female |
| Total Classroom Teachers | 37.10 |
| Student Population at Catherine Kolnaski Magnet School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |