Summerhill is located in Cambria county Pennsylvania with a geographic area of 0.3 square miles. The total population in Summerhill is 501 with 50.7% male and 49.3% female. Children under age 5 represent 10.4% of the population, under age 18 equal 17.8% of the population and over age 65 is 21.4% of the population. The median household income is $60,893, per capita income is $29,168. There are a total of 231 housing units with 74.0% owner occupied. Education includes 35.1% of residents that are high school graduates and 25.1% with a bachelor's degree or higher. The average temperature in Summerhill in the summer is 73 degrees, and in the winter 33 degrees.