Montoursville is located in Lycoming county Pennsylvania with a geographic area of 3.6 square miles. The total population in Montoursville is 4,452 with 46.4% male and 53.6% 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 19.9% of the population. The median household income is $58,018, per capita income is $30,784. There are a total of 1,931 housing units with 70.6% owner occupied. Education includes 32.1% of residents that are high school graduates and 37.6% with a bachelor's degree or higher. The average temperature in Montoursville in the summer is 73 degrees, and in the winter 33 degrees.