Charlotte is located in Atascosa county Texas with a geographic area of 2.0 square miles. The total population in Charlotte is 1,381 with 49.4% male and 50.6% female. Children under age 5 represent 4.2% of the population, under age 18 equal 28.8% of the population and over age 65 is 16.5% of the population. The median household income is $30,035, per capita income is $14,625. There are a total of 499 housing units with 89.0% owner occupied. Education includes 30.1% of residents that are high school graduates and 0.6% with a bachelor's degree or higher. The average temperature in Charlotte in the summer is 84 degrees, and in the winter 49 degrees.