North salem is located in Hendricks county Indiana with a geographic area of 0.3 square miles. The total population in North salem is 421 with 44.2% male and 55.8% female. Children under age 5 represent 6.9% of the population, under age 18 equal 13.5% of the population and over age 65 is 20.9% of the population. The median household income is $51,333, per capita income is $29,434. There are a total of 200 housing units with 74.0% owner occupied. Education includes 40.0% of residents that are high school graduates and 24.5% with a bachelor's degree or higher. The average temperature in North salem in the summer is 73 degrees, and in the winter 29 degrees.