Saltillo is located in Lee county Mississippi with a geographic area of 8.2 square miles. The total population in Saltillo is 5,026 with 50.8% male and 49.2% female. Children under age 5 represent 8.4% of the population, under age 18 equal 26.5% of the population and over age 65 is 15.5% of the population. The median household income is $59,884, per capita income is $28,047. There are a total of 1,838 housing units with 78.3% owner occupied. Education includes 14.6% of residents that are high school graduates and 33.4% with a bachelor's degree or higher. The average temperature in Saltillo in the summer is 79 degrees, and in the winter 44 degrees.