Butler is located in Morris county New jersey with a geographic area of 2.0 square miles. The total population in Butler is 7,669 with 49.7% male and 50.3% female. Children under age 5 represent 4.7% of the population, under age 18 equal 16.2% of the population and over age 65 is 16.3% of the population. The median household income is $99,519, per capita income is $46,249. There are a total of 3,264 housing units with 66.0% owner occupied. Education includes 27.1% of residents that are high school graduates and 39.9% with a bachelor's degree or higher. The average temperature in Butler in the summer is 73 degrees, and in the winter 34 degrees.
