From a total population of 4,556, South Hill has a median age of 41.1. The average age of males, in South Hill, is 36.6 while the average age of females is 42.5. When you compare this to median age of Virginia, South Hill is 3.5 years older.
The median income of individuals, in South Hill, is $23,565 while the average household income is $41,288. When comparing the median income of people living in South Hill to the rest of Virginia, the average income in South Hill is $10,393 less.