Newark is located in Caledonia county Vermont with a geographic area of square miles. The total population in Newark is 575 with 49.6% male and 50.4% female. Children under age 5 represent 5.7% of the population, under age 18 equal 18.6% of the population and over age 65 is 27.0% of the population. The median household income is $49,500, per capita income is $25,333. There are a total of 236 housing units with 87.7% owner occupied. Education includes 23.7% of residents that are high school graduates and 33.9% with a bachelor's degree or higher. The average temperature in Newark in the summer is 65 degrees, and in the winter 19 degrees.