Lavallette is located in Ocean county New jersey with a geographic area of 0.8 square miles. The total population in Lavallette is 2,171 with 45.0% male and 55.0% female. Children under age 5 represent 6.2% of the population, under age 18 equal 14.6% of the population and over age 65 is 40.4% of the population. The median household income is $90,139, per capita income is $61,321. There are a total of 1,031 housing units with 80.6% owner occupied. Education includes 16.2% of residents that are high school graduates and 59.2% with a bachelor's degree or higher. The average temperature in Lavallette in the summer is 73 degrees, and in the winter 34 degrees.