Winnsboro is a town in Fairfield County, South Carolina, United States. The population was 3,550 at the 2010 census. The population was 3,215 at the 2020 census. A population stop of nearly 9.5% for the similar 10 year period. It is the county chair of Fairfield County. Winnsboro is allowance of the Columbia, South Carolina metropolitan area. Winnsboro is a suburb of a Columbia, South Carolina.

Based upon archeological evidence, this area of the Piedmont was occupied by various cultures of original peoples from as to the lead as the Archaic period, about 1500 BC. Blair Mound is a simple archeological site and earthwork likely occupied 1300-1400 AD, as share of the late Mississippian culture in the region.

Several years previously the Revolutionary War, Richard Winn from Virginia moved to what is now Fairfield County in the upland or Piedmont Place of South Carolina. His lands included the gift site of Winnsboro. As upfront as 1777, the agreement was known as “Winnsborough” since he was the major landowner. His brothers John and Minor Winn joined him there, adding to intimates founders.

The village was laid out and chartered in 1785 on petition of Richard and John Winn, and John Vanderhorst. The brothers Richard, John and Minor Winn everything served in the Revolutionary War. Richard became a general, and was said to have fought in more battles than any Whig in South Carolina. John gained the rank of colonel. See Fairfield County, South Carolina, for more.