About Cohasset, MNCohasset is located in Minnesota. Cohasset, Minnesota has a population of 2,824. Cohasset is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 24%. The median household income in Cohasset, Minnesota is $64,253. The median household income for the surrounding county is $50,107 compared to the national median of $57,525. The median age of people living in Cohasset is 47.8 years. Cohasset WeatherThe average high temperature in July is 78.38 degrees, with an average low temperature in January of -5.91 degrees. The annual precipitation is 28.41. Cohasset MapCohasset real estate offices---> Real estate near CohassetNearby Cities |