Osceola is located in Mississippi county Arkansas with a geographic area of 9.4 square miles. The total population in Osceola is 6,786 with 49.7% male and 50.3% female. Children under age 5 represent 4.2% of the population, under age 18 equal 26.5% of the population and over age 65 is 15.3% of the population. The median household income is $37,871, per capita income is $22,673. There are a total of 2,725 housing units with 47.3% owner occupied. Education includes 41.1% of residents that are high school graduates and 11.7% with a bachelor's degree or higher. The average temperature in Osceola in the summer is 79 degrees, and in the winter 37 degrees.