Rosston is located in Nevada county Arkansas with a geographic area of 4.4 square miles. The total population in Rosston is 413 with 44.8% male and 55.2% female. Children under age 5 represent 6.3% of the population, under age 18 equal 23.2% of the population and over age 65 is 27.8% of the population. The median household income is $58,207, per capita income is $23,676. There are a total of 171 housing units with 73.7% owner occupied. Education includes 35.7% of residents that are high school graduates and 22.2% with a bachelor's degree or higher. The average temperature in Rosston in the summer is 78 degrees, and in the winter 37 degrees.