Kemmerer is located in Lincoln county Wyoming with a geographic area of 7.8 square miles. The total population in Kemmerer is 2,758 with 54.8% male and 45.2% female. Children under age 5 represent 7.7% of the population, under age 18 equal 26.3% of the population and over age 65 is 20.8% of the population. The median household income is $63,861, per capita income is $33,387. There are a total of 1,275 housing units with 75.1% owner occupied. Education includes 25.6% of residents that are high school graduates and 25.3% with a bachelor's degree or higher. The average temperature in Kemmerer in the summer is 60 degrees, and in the winter 16 degrees.