From a total population of 28,329, Union County has a median age of 42.9. The average age of males, in Union County, is 41.9 while the average age of females is 44.4. When you compare this to median age of South Carolina, Union County is 4.6 years older.
The median income of individuals, in Union County, is $19,253 while the average household income is $35,221. When comparing the median income of people living in Union County to the rest of South Carolina, the average income in Union County is $4,969 less.