Texarkana is located in Miller county Arkansas with a geographic area of 42.0 square miles. The total population in Texarkana is 29,864 with 47.7% male and 52.3% female. Children under age 5 represent 5.5% of the population, under age 18 equal 22.6% of the population and over age 65 is 16.9% of the population. The median household income is $41,873, per capita income is $24,917. There are a total of 11,370 housing units with 56.7% owner occupied. Education includes 29.0% of residents that are high school graduates and 21.1% with a bachelor's degree or higher. The average temperature in Texarkana in the summer is 81 degrees, and in the winter 37 degrees.
