Belle isle is located in Orange county Florida with a geographic area of 2.4 square miles. The total population in Belle isle is 7,139 with 50.9% male and 49.1% female. Children under age 5 represent 6.6% of the population, under age 18 equal 19.2% of the population and over age 65 is 19.8% of the population. The median household income is $101,042, per capita income is $59,627. There are a total of 2,647 housing units with 92.4% owner occupied. Education includes 14.8% of residents that are high school graduates and 56.6% with a bachelor's degree or higher. The average temperature in Belle isle in the summer is 80 degrees, and in the winter 56 degrees.