Lufkin is located in Angelina county Texas with a geographic area of 34.2 square miles. The total population in Lufkin is 35,336 with 47.4% male and 52.6% female. Children under age 5 represent 7.6% of the population, under age 18 equal 26.1% of the population and over age 65 is 14.8% of the population. The median household income is $48,369, per capita income is $23,474. There are a total of 12,755 housing units with 51.0% owner occupied. Education includes 24.9% of residents that are high school graduates and 24.2% with a bachelor's degree or higher. The average temperature in Lufkin in the summer is 82 degrees, and in the winter 49 degrees.