The following properties in Barnwell County have been listed in the National Register as historic sites or districts. From each site is a link to the original nomination in Adobe PDF format.
Note: most National Register properties are privately owned and are not open to the public. The privacy of owners should be respected. Not all properties retain the same integrity as when originally documented and listed in the National Register due to changes and modifications over time.
South Carolina National Register Properties - Search by County || South Carolina Department of Archives and History