Lincroft is located in Monmouth county New jersey with a geographic area of 5.6 square miles. The total population in Lincroft is 6,501 with 51.0% male and 49.0% female. Children under age 5 represent 5.4% of the population, under age 18 equal 24.2% of the population and over age 65 is 19.0% of the population. The median household income is $156,164, per capita income is $60,996. There are a total of 2,223 housing units with 91.0% owner occupied. Education includes 14.6% of residents that are high school graduates and 60.0% with a bachelor's degree or higher. The average temperature in Lincroft in the summer is 73 degrees, and in the winter 34 degrees.