About Cohasset




Town Offices








Local Services & Utilities



















SchoolsCohasset High School


The Cohasset Public School System is housed in 3 facilities: Joseph Osgood (K-2); Deer Hill (3-5) and Cohasset Middle (6-8) / High School (9-12). Our schools have all been built and renovated within the last 10 years.


Cohasset is a highly academic community as 90% of graduates go on to post-secondary education.

The Cohasset PSO and the Cohasset Education Foundation do a wonderful job in supporting our teachers and students. There are numerous booster clubs that support both academics and athletics.


Cohasset School Department (781) 383-6100
Superintendent (781) 383-6111
Business Office (781) 383-6108
Middle School (781) 383-6100
High School (781) 383-6100
Deer Hill School (781) 383-6115
Osgood School (781) 383-6117