From a total population of 24,428, Colleyville has a median age of 45.7. The average age of males, in Colleyville, is 46.7 while the average age of females is 44.9. When you compare this to median age of Texas, Colleyville is 11.8 years older.
The median income of individuals, in Colleyville, is $71,495 while the average household income is $151,169. When comparing the median income of people living in Colleyville to the rest of Texas, the average income in Colleyville is $44,982 more.