Lake worth is located in Tarrant county Texas with a geographic area of 2.5 square miles. The total population in Lake worth is 4,932 with 47.0% male and 53.0% female. Children under age 5 represent 5.2% of the population, under age 18 equal 19.0% of the population and over age 65 is 15.9% of the population. The median household income is $74,792, per capita income is $31,901. There are a total of 1,704 housing units with 78.6% owner occupied. Education includes 28.6% of residents that are high school graduates and 20.5% with a bachelor's degree or higher. The average temperature in Lake worth in the summer is 83 degrees, and in the winter 49 degrees.