Dierks is located in Howard county Arkansas with a geographic area of 1.9 square miles. The total population in Dierks is 937 with 53.1% male and 46.9% female. Children under age 5 represent 6.9% of the population, under age 18 equal 18.0% of the population and over age 65 is 23.3% of the population. The median household income is $37,736, per capita income is $19,525. There are a total of 421 housing units with 70.1% owner occupied. Education includes 41.1% of residents that are high school graduates and 12.8% with a bachelor's degree or higher. The average temperature in Dierks in the summer is 80 degrees, and in the winter 37 degrees.