Union is located in Neshoba county Mississippi with a geographic area of 3.4 square miles. The total population in Union is 2,581 with 49.5% male and 50.5% female. Children under age 5 represent 7.8% of the population, under age 18 equal 30.9% of the population and over age 65 is 16.8% of the population. The median household income is $38,125, per capita income is $19,366. There are a total of 876 housing units with 66.2% owner occupied. Education includes 27.9% of residents that are high school graduates and 16.3% with a bachelor's degree or higher. The average temperature in Union in the summer is 79 degrees, and in the winter 44 degrees.
