Glenwood is located in Pike county Arkansas with a geographic area of 8.9 square miles. The total population in Glenwood is 1,979 with 45.7% male and 54.3% female. Children under age 5 represent 5.5% of the population, under age 18 equal 19.4% of the population and over age 65 is 22.2% of the population. The median household income is $29,245, per capita income is $19,237. There are a total of 868 housing units with 60.9% owner occupied. Education includes 33.6% of residents that are high school graduates and 16.6% with a bachelor's degree or higher. The average temperature in Glenwood in the summer is 78 degrees, and in the winter 37 degrees.