Summit is located in Pike county Mississippi with a geographic area of 2.3 square miles. The total population in Summit is 2,633 with 46.4% male and 53.6% female. Children under age 5 represent 12.4% of the population, under age 18 equal 39.1% of the population and over age 65 is 9.3% of the population. The median household income is $26,696, per capita income is $12,658. There are a total of 781 housing units with 63.5% owner occupied. Education includes 30.0% of residents that are high school graduates and 20.4% with a bachelor's degree or higher. The average temperature in Summit in the summer is 79 degrees, and in the winter 44 degrees.