Hosmer School
| Name | Hosmer School |
| Grades | Class PK to Class 05 |
| Address | 1 Concord Rd |
| City | Watertown |
| School District | Watertown |
| County | Middlesex County |
| Zipcode | 02472 |
| Phone No. | (617)926-7740 |
| State | Massachusetts |
| Suburb | Large |
| Students | 591 |
| Teachers | 65 |
| Student Teacher Ratio | 9 students per teacher |
| Charter School | No |
| Magnet School | No |
Hosmer School is located at 1 Concord Rd in Watertown city of Middlesex County county in Massachusetts. This school comes under Watertown. You can call them at (617)926-7740 for more details. This is not a magnet school. Total five hundred ninety one students from class PK to class 05 study in this school who are taught by sixty five teachers. This is not a charter school. The student teacher ratio of this school is 9.