Longmont is located in Boulder county Colorado with a geographic area of 28.8 square miles. The total population in Longmont is 95,864 with 48.8% male and 51.2% female. Children under age 5 represent 5.2% of the population, under age 18 equal 22.7% of the population and over age 65 is 15.7% of the population. The median household income is $79,140, per capita income is $38,094. There are a total of 36,773 housing units with 64.1% owner occupied. Education includes 16.2% of residents that are high school graduates and 47.7% with a bachelor's degree or higher. The average temperature in Longmont in the summer is 70 degrees, and in the winter 29 degrees.