East brunswick township is located in Middlesex county New jersey with a geographic area of square miles. The total population in East brunswick township is 47,928 with 47.7% male and 52.3% female. Children under age 5 represent 5.9% of the population, under age 18 equal 22.4% of the population and over age 65 is 17.1% of the population. The median household income is $122,878, per capita income is $51,214. There are a total of 16,459 housing units with 82.1% owner occupied. Education includes 16.1% of residents that are high school graduates and 61.7% with a bachelor's degree or higher. The average temperature in East brunswick township in the summer is 73 degrees, and in the winter 34 degrees.