Joppatowne is located in Harford county Maryland with a geographic area of 6.7 square miles. The total population in Joppatowne is 12,833 with 47.6% male and 52.4% female. Children under age 5 represent 4.6% of the population, under age 18 equal 18.1% of the population and over age 65 is 16.6% of the population. The median household income is $89,909, per capita income is $43,845. There are a total of 5,066 housing units with 77.5% owner occupied. Education includes 24.5% of residents that are high school graduates and 33.8% with a bachelor's degree or higher. The average temperature in Joppatowne in the summer is 74 degrees, and in the winter 37 degrees.
