Stoystown is located in Somerset county Pennsylvania with a geographic area of 0.2 square miles. The total population in Stoystown is 430 with 43.5% male and 56.5% female. Children under age 5 represent 6.7% of the population, under age 18 equal 14.0% of the population and over age 65 is 34.4% of the population. The median household income is $41,667, per capita income is $27,279. There are a total of 206 housing units with 58.3% owner occupied. Education includes 48.1% of residents that are high school graduates and 22.8% with a bachelor's degree or higher. The average temperature in Stoystown in the summer is 73 degrees, and in the winter 33 degrees.