Heuvelton is located in St. lawrence county New york with a geographic area of 0.8 square miles. The total population in Heuvelton is 659 with 48.0% male and 52.0% female. Children under age 5 represent 3.6% of the population, under age 18 equal 21.2% of the population and over age 65 is 12.7% of the population. The median household income is $54,167, per capita income is $29,280. There are a total of 266 housing units with 70.3% owner occupied. Education includes 36.8% of residents that are high school graduates and 18.0% with a bachelor's degree or higher. The average temperature in Heuvelton in the summer is 70 degrees, and in the winter 27 degrees.