From a total population of 248,029, Harford County has a median age of 39.9. The average age of males, in Harford County, is 38.4 while the average age of females is 41.1. When you compare this to median age of Maryland, Harford County is 1.8 years older.
The median income of individuals, in Harford County, is $35,763 while the average household income is $81,016. When comparing the median income of people living in Harford County to the rest of Maryland, the average income in Harford County is $907 less.