Bluffdale is located in Salt lake county Utah with a geographic area of 11.1 square miles. The total population in Bluffdale is 14,802 with 50.7% male and 49.3% female. Children under age 5 represent 12.9% of the population, under age 18 equal 36.8% of the population and over age 65 is 5.1% of the population. The median household income is $113,023, per capita income is $34,766. There are a total of 3,975 housing units with 79.1% owner occupied. Education includes 21.1% of residents that are high school graduates and 40.4% with a bachelor's degree or higher. The average temperature in Bluffdale in the summer is 70 degrees, and in the winter 30 degrees.