From a total population of 5,780, Walterboro has a median age of 41. The average age of males, in Walterboro, is 30.1 while the average age of females is 49.2. When you compare this to median age of South Carolina, Walterboro is 2.7 years older.
The median income of individuals, in Walterboro, is $18,436 while the average household income is $24,120. When comparing the median income of people living in Walterboro to the rest of South Carolina, the average income in Walterboro is $5,786 less.