New hartford is located in Oneida county New york with a geographic area of 0.6 square miles. The total population in New hartford is 1,811 with 45.4% male and 54.6% female. Children under age 5 represent 3.8% of the population, under age 18 equal 18.0% of the population and over age 65 is 30.2% of the population. The median household income is $57,841, per capita income is $43,360. There are a total of 911 housing units with 62.5% owner occupied. Education includes 12.5% of residents that are high school graduates and 55.5% with a bachelor's degree or higher. The average temperature in New hartford in the summer is 70 degrees, and in the winter 27 degrees.