Edgewood is located in Harford county Maryland with a geographic area of 17.1 square miles. The total population in Edgewood is 25,065 with 46.6% male and 53.4% female. Children under age 5 represent 8.4% of the population, under age 18 equal 27.1% of the population and over age 65 is 11.9% of the population. The median household income is $68,420, per capita income is $28,171. There are a total of 9,047 housing units with 65.8% owner occupied. Education includes 27.9% of residents that are high school graduates and 22.1% with a bachelor's degree or higher. The average temperature in Edgewood in the summer is 74 degrees, and in the winter 37 degrees.