Merion station is located in Montgomery county Pennsylvania with a geographic area of 1.3 square miles. The total population in Merion station is 5,014 with 52.1% male and 47.9% female. Children under age 5 represent 5.4% of the population, under age 18 equal 26.7% of the population and over age 65 is 22.1% of the population. The median household income is $223,430, per capita income is $98,418. There are a total of 1,786 housing units with 93.2% owner occupied. Education includes 1.8% of residents that are high school graduates and 88.8% with a bachelor's degree or higher. The average temperature in Merion station in the summer is 73 degrees, and in the winter 33 degrees.