Mount morris is located in Greene county Pennsylvania with a geographic area of 2.7 square miles. The total population in Mount morris is 571 with 47.5% male and 52.5% female. Children under age 5 represent 1.6% of the population, under age 18 equal 12.8% of the population and over age 65 is 25.9% of the population. The median household income is $55,000, per capita income is $30,806. There are a total of 292 housing units with 68.5% owner occupied. Education includes 40.4% of residents that are high school graduates and 16.8% with a bachelor's degree or higher. The average temperature in Mount morris in the summer is 73 degrees, and in the winter 33 degrees.