From a total population of 64,843, Harlingen has a median age of 32.7. The average age of males, in Harlingen, is 30.3 while the average age of females is 35.6. When you compare this to median age of Texas, Harlingen is 1.2 years younger.
The median income of individuals, in Harlingen, is $17,253 while the average household income is $34,868. When comparing the median income of people living in Harlingen to the rest of Texas, the average income in Harlingen is $9,260 less.