Hyannis is located in Massachusetts. Hyannis, Massachusetts has a population of 14,409. Hyannis is more family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 17%.
The median household income in Hyannis, Massachusetts is $58,860. The median household income for the surrounding county is $78,548 compared to the national median of $66,222. The median age of people living in Hyannis is 43.7 years.
The average high temperature in July is 77.8 degrees, with an average low temperature in January of 21.2 degrees. The annual precipitation is 43.03.