Vidalia is located in Concordia county Louisiana with a geographic area of 2.6 square miles. The total population in Vidalia is 3,854 with 46.7% male and 53.3% female. Children under age 5 represent 8.7% of the population, under age 18 equal 28.3% of the population and over age 65 is 18.2% of the population. The median household income is $40,390, per capita income is $24,752. There are a total of 1,458 housing units with 68.4% owner occupied. Education includes 33.1% of residents that are high school graduates and 24.6% with a bachelor's degree or higher. The average temperature in Vidalia in the summer is 81 degrees, and in the winter 51 degrees.