Barnegat light is located in Ocean county New jersey with a geographic area of 0.8 square miles. The total population in Barnegat light is 461 with 41.0% male and 59.0% female. Children under age 5 represent 0.0% of the population, under age 18 equal 11.1% of the population and over age 65 is 46.4% of the population. The median household income is $75,833, per capita income is $45,779. There are a total of 220 housing units with 93.2% owner occupied. Education includes 10.9% of residents that are high school graduates and 58.6% with a bachelor's degree or higher. The average temperature in Barnegat light in the summer is 73 degrees, and in the winter 34 degrees.