Isle la motte is located in Grand isle county Vermont with a geographic area of square miles. The total population in Isle la motte is 450 with 49.8% male and 50.2% female. Children under age 5 represent 2.7% of the population, under age 18 equal 20.4% of the population and over age 65 is 29.6% of the population. The median household income is $57,917, per capita income is $30,511. There are a total of 194 housing units with 94.3% owner occupied. Education includes 43.3% of residents that are high school graduates and 29.9% with a bachelor's degree or higher. The average temperature in Isle la motte in the summer is 65 degrees, and in the winter 19 degrees.