Lava hot springs is located in Bannock county Idaho with a geographic area of 0.7 square miles. The total population in Lava hot springs is 253 with 45.5% male and 54.5% female. Children under age 5 represent 2.4% of the population, under age 18 equal 15.4% of the population and over age 65 is 23.7% of the population. The median household income is $38,750, per capita income is $25,023. There are a total of 136 housing units with 53.7% owner occupied. Education includes 38.2% of residents that are high school graduates and 37.5% with a bachelor's degree or higher. The average temperature in Lava hot springs in the summer is 65 degrees, and in the winter 24 degrees.