Nacogdoches is located in Nacogdoches county Texas with a geographic area of 27.6 square miles. The total population in Nacogdoches is 32,912 with 47.1% male and 52.9% female. Children under age 5 represent 6.8% of the population, under age 18 equal 19.7% of the population and over age 65 is 11.8% of the population. The median household income is $35,050, per capita income is $21,180. There are a total of 11,895 housing units with 37.2% owner occupied. Education includes 20.9% of residents that are high school graduates and 28.9% with a bachelor's degree or higher. The average temperature in Nacogdoches in the summer is 83 degrees, and in the winter 49 degrees.