Highland park is located in Dallas county Texas with a geographic area of 2.2 square miles. The total population in Highland park is 9,143 with 49.2% male and 50.8% female. Children under age 5 represent 5.7% of the population, under age 18 equal 27.0% of the population and over age 65 is 17.3% of the population. The median household income is $218,611, per capita income is $146,847. There are a total of 3,398 housing units with 84.0% owner occupied. Education includes 0.3% of residents that are high school graduates and 85.9% with a bachelor's degree or higher. The average temperature in Highland park in the summer is 83 degrees, and in the winter 49 degrees.
