Diamondville is located in Lincoln county Wyoming with a geographic area of 1.2 square miles. The total population in Diamondville is 745 with 46.4% male and 53.6% female. Children under age 5 represent 7.2% of the population, under age 18 equal 18.3% of the population and over age 65 is 22.0% of the population. The median household income is $60,000, per capita income is $34,063. There are a total of 332 housing units with 75.3% owner occupied. Education includes 34.6% of residents that are high school graduates and 7.2% with a bachelor's degree or higher. The average temperature in Diamondville in the summer is 59 degrees, and in the winter 16 degrees.