Garrison is located in Nacogdoches county Texas with a geographic area of 1.2 square miles. The total population in Garrison is 1,319 with 45.7% male and 54.3% female. Children under age 5 represent 9.8% of the population, under age 18 equal 32.7% of the population and over age 65 is 17.7% of the population. The median household income is $42,561, per capita income is $19,426. There are a total of 446 housing units with 61.4% owner occupied. Education includes 42.2% of residents that are high school graduates and 7.8% with a bachelor's degree or higher. The average temperature in Garrison in the summer is 83 degrees, and in the winter 49 degrees.
