Halifax is located in Windham county Vermont with a geographic area of square miles. The total population in Halifax is 631 with 59.6% male and 40.4% female. Children under age 5 represent 7.3% of the population, under age 18 equal 23.0% of the population and over age 65 is 21.4% of the population. The median household income is $51,141, per capita income is $28,365. There are a total of 245 housing units with 90.2% owner occupied. Education includes 33.1% of residents that are high school graduates and 37.1% with a bachelor's degree or higher. The average temperature in Halifax in the summer is 65 degrees, and in the winter 19 degrees.