Alton is located in Kane county Utah with a geographic area of 2.3 square miles. The total population in Alton is 363 with 62.5% male and 37.5% female. Children under age 5 represent 12.7% of the population, under age 18 equal 36.1% of the population and over age 65 is 6.6% of the population. The median household income is $41,250, per capita income is $8,123. There are a total of 50 housing units with 66.0% owner occupied. Education includes 14.0% of residents that are high school graduates and 42.0% with a bachelor's degree or higher. The average temperature in Alton in the summer is 70 degrees, and in the winter 30 degrees.