Harrell is located in Calhoun county Arkansas with a geographic area of 0.6 square miles. The total population in Harrell is 347 with 33.4% male and 66.6% female. Children under age 5 represent 1.7% of the population, under age 18 equal 15.0% of the population and over age 65 is 35.7% of the population. The median household income is $71,250, per capita income is $25,505. There are a total of 128 housing units with 78.1% owner occupied. Education includes 39.1% of residents that are high school graduates and 29.7% with a bachelor's degree or higher. The average temperature in Harrell in the summer is 78 degrees, and in the winter 37 degrees.