Sayreville is located in Middlesex county New jersey with a geographic area of 15.8 square miles. The total population in Sayreville is 44,243 with 49.3% male and 50.7% female. Children under age 5 represent 6.1% of the population, under age 18 equal 20.8% of the population and over age 65 is 13.6% of the population. The median household income is $82,693, per capita income is $38,731. There are a total of 16,780 housing units with 62.4% owner occupied. Education includes 26.6% of residents that are high school graduates and 37.2% with a bachelor's degree or higher. The average temperature in Sayreville in the summer is 73 degrees, and in the winter 34 degrees.
