Aquinnah is located in Massachusetts. Aquinnah, Massachusetts has a population of 345. Aquinnah is more family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 20%.
The median household income in Aquinnah, Massachusetts is $92,500. The median household income for the surrounding county is $83,618 compared to the national median of $66,222. The median age of people living in Aquinnah is 47.5 years.
The average high temperature in July is 80.23 degrees, with an average low temperature in January of 21.6 degrees. The annual precipitation is 47.63.