Winnsboro Flag

Winnsboro

County Seat:
No
Area (mi²):
5.718

Winnsboro is a town located in Fairfield County, South Carolina. Winnsboro has a 2026 population of 3,279. Winnsboro is currently declining at a rate of -0.39% annually and its population has decreased by -3.36% since the most recent census, which recorded a population of 3,393 in 2020.

3.3K
Total Population
573
Density (mi²)
-13 -0.39%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)