Fort washington is located in MONTGOMERY COUNTY Pennsylvania with a geographic area of 3.3 square miles. The total population in Fort washington is 6,013 with 48.0% male and 52.0% female. Children under age 5 represent 6.9% of the population, under age 18 equal 23.0% of the population and over age 65 is 20.5% of the population. The median household income is $122,139, per capita income is $61,710. There are a total of 2,183 housing units with 79.2% owner occupied. Education includes 10.4% of residents that are high school graduates and 67.1% with a bachelor's degree or higher. The average temperature in Fort washington in the summer is 73 degrees, and in the winter 33 degrees.
