Lonoke is located in Lonoke county Arkansas with a geographic area of 4.8 square miles. The total population in Lonoke is 4,206 with 44.0% male and 56.0% female. Children under age 5 represent 2.9% of the population, under age 18 equal 22.1% of the population and over age 65 is 19.3% of the population. The median household income is $41,129, per capita income is $26,819. There are a total of 1,786 housing units with 67.2% owner occupied. Education includes 31.2% of residents that are high school graduates and 20.5% with a bachelor's degree or higher. The average temperature in Lonoke in the summer is 80 degrees, and in the winter 37 degrees.