Livermore is located in Humboldt county Iowa with a geographic area of 0.7 square miles. The total population in Livermore is 434 with 53.0% male and 47.0% female. Children under age 5 represent 6.9% of the population, under age 18 equal 20.5% of the population and over age 65 is 8.3% of the population. The median household income is $73,542, per capita income is $33,065. There are a total of 165 housing units with 84.2% owner occupied. Education includes 40.0% of residents that are high school graduates and 5.5% with a bachelor's degree or higher. The average temperature in Livermore in the summer is 71 degrees, and in the winter 23 degrees.