Rossville is located in Vermilion county Illinois with a geographic area of 1.4 square miles. The total population in Rossville is 1,152 with 46.1% male and 53.9% female. Children under age 5 represent 6.3% of the population, under age 18 equal 30.6% of the population and over age 65 is 18.9% of the population. The median household income is $45,625, per capita income is $21,882. There are a total of 435 housing units with 72.2% owner occupied. Education includes 37.2% of residents that are high school graduates and 19.1% with a bachelor's degree or higher. The average temperature in Rossville in the summer is 74 degrees, and in the winter 27 degrees.