Cliffwood beach is located in Monmouth county New jersey with a geographic area of 0.9 square miles. The total population in Cliffwood beach is 3,024 with 50.1% male and 49.9% female. Children under age 5 represent 2.4% of the population, under age 18 equal 10.0% of the population and over age 65 is 18.6% of the population. The median household income is $97,232, per capita income is $42,992. There are a total of 1,354 housing units with 97.2% owner occupied. Education includes 36.3% of residents that are high school graduates and 15.7% with a bachelor's degree or higher. The average temperature in Cliffwood beach in the summer is 73 degrees, and in the winter 34 degrees.