Arcola is located in Dade county Missouri with a geographic area of 0.3 square miles. The total population in Arcola is 65 with 55.4% male and 44.6% female. Children under age 5 represent 0.0% of the population, under age 18 equal 13.8% of the population and over age 65 is 15.4% of the population. The median household income is $38,750, per capita income is $14,558. There are a total of 26 housing units with 42.3% owner occupied. Education includes 38.5% of residents that are high school graduates and 38.5% with a bachelor's degree or higher. The average temperature in Arcola in the summer is 77 degrees, and in the winter 32 degrees.