From a total population of 9,184, Highland Park has a median age of 45.3. The average age of males, in Highland Park, is 42.6 while the average age of females is 46. When you compare this to median age of Texas, Highland Park is 11.4 years older.
The median income of individuals, in Highland Park, is $123,793 while the average household income is $192,946. When comparing the median income of people living in Highland Park to the rest of Texas, the average income in Highland Park is $97,280 more.