Grand Isle is located in Vermont. Grand Isle, Vermont has a population of 2,229. Grand Isle is less family-centric than the surrounding county with 23.7% of the households containing married families with children. The county average for households married with children is 24.09%.
The median household income in Grand Isle, Vermont is $64,760. The median household income for the surrounding county is $66,111 compared to the national median of $57,652. The median age of people living in Grand Isle is 45.1 years.
The average high temperature in July is 80.5 degrees, with an average low temperature in January of 10.3 degrees. The average rainfall is approximately 38.3 inches per year, with 48 inches of snow per year.
