Hopkinton is located in St. lawrence county New york with a geographic area of square miles. The total population in Hopkinton is 1,071 with 55.8% male and 44.2% female. Children under age 5 represent 4.9% of the population, under age 18 equal 16.9% of the population and over age 65 is 18.7% of the population. The median household income is $59,792, per capita income is $30,585. There are a total of 446 housing units with 93.7% owner occupied. Education includes 39.0% of residents that are high school graduates and 21.1% with a bachelor's degree or higher. The average temperature in Hopkinton in the summer is 70 degrees, and in the winter 27 degrees.