About Grenloch
Grenloch is located in Gloucester county New jersey with a geographic area of 0.8 square miles. The total population in Grenloch is 877 with 52.8% male and 47.2% female. Children under age 5 represent 1.5% of the population, under age 18 equal 11.4% of the population and over age 65 is 20.9% of the population. The median household income is $104,648, per capita income is $36,642. There are a total of 249 housing units with 95.2% owner occupied. Education includes 53.0% of residents that are high school graduates and 15.7% with a bachelor's degree or higher. The average temperature in Grenloch in the summer is 73 degrees, and in the winter 34 degrees.