Groesbeck is located in Limestone county Texas with a geographic area of 4.3 square miles. The total population in Groesbeck is 4,206 with 52.5% male and 47.5% female. Children under age 5 represent 8.6% of the population, under age 18 equal 23.2% of the population and over age 65 is 13.6% of the population. The median household income is $39,130, per capita income is $19,854. There are a total of 1,416 housing units with 57.5% owner occupied. Education includes 33.7% of residents that are high school graduates and 16.2% with a bachelor's degree or higher. The average temperature in Groesbeck in the summer is 82 degrees, and in the winter 49 degrees.
