Morristown is located in Morris county New jersey with a geographic area of 2.9 square miles. The total population in Morristown is 19,065 with 49.4% male and 50.6% female. Children under age 5 represent 5.2% of the population, under age 18 equal 14.1% of the population and over age 65 is 13.6% of the population. The median household income is $111,130, per capita income is $58,960. There are a total of 8,391 housing units with 37.6% owner occupied. Education includes 16.6% of residents that are high school graduates and 63.6% with a bachelor's degree or higher. The average temperature in Morristown in the summer is 73 degrees, and in the winter 34 degrees.