Youngsville is located in Lafayette county Louisiana with a geographic area of 12.2 square miles. The total population in Youngsville is 14,118 with 46.0% male and 54.0% female. Children under age 5 represent 7.7% of the population, under age 18 equal 34.3% of the population and over age 65 is 8.3% of the population. The median household income is $95,925, per capita income is $32,442. There are a total of 4,100 housing units with 87.1% owner occupied. Education includes 15.8% of residents that are high school graduates and 36.2% with a bachelor's degree or higher. The average temperature in Youngsville in the summer is 82 degrees, and in the winter 51 degrees.
