Castle dale is located in Emery county Utah with a geographic area of 2.2 square miles. The total population in Castle dale is 1,380 with 50.1% male and 49.9% female. Children under age 5 represent 5.9% of the population, under age 18 equal 34.0% of the population and over age 65 is 22.2% of the population. The median household income is $51,688, per capita income is $22,306. There are a total of 525 housing units with 82.5% owner occupied. Education includes 20.4% of residents that are high school graduates and 24.4% with a bachelor's degree or higher. The average temperature in Castle dale in the summer is 68 degrees, and in the winter 30 degrees.