South Carolina · FIPS 45069 · County seat: Bennettsville
Marlboro County, SC GIS & Parcel Viewer
Use this page to reach the official county parcel map for Marlboro County, South Carolina. The button below opens Marlboro County ThinkGIS map in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Marlboro County parcel map ↗
Opens marlborosc.wthgis.com in a new tab. We link out and never embed or copy parcel data.
Marlboro County at a glance
| Official map | Marlboro County ThinkGIS map |
|---|---|
| Type | County-run map |
| Website | marlborosc.wthgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Bennettsville |
| Population | 25,704 (2023 Census Bureau estimate) |
| Land area | 480 sq mi |
| FIPS code | 45069 |
Where the parcel data comes from
Marlboro County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. Our October 2026 check found the map open to the public, with no account or payment needed.
Finding a property on this map
- Press the button above. This county's viewer runs on WTH GIS; 44 counties in our directory use the same service.
- Find the search option and look up a property, or zoom in on the map.
- Click a lot to see its details.
- Check the toolbar for layers, measuring and printing.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
Marlboro County by the numbers
Marlboro County had an estimated 25,704 residents in 2023, according to the Census Bureau. With about 480 square miles of land, that works out to roughly 54 people per square mile. By population it ranks 36th of 46 counties in South Carolina. The county seat is Bennettsville.
Neighboring counties
Parcels close to the edge of Marlboro County can fall in the next county over. Neighboring counties:
- Chesterfield County
- Darlington County
- Dillon County
- Florence County
- Anson County, NC
- Richmond County, NC
- Robeson County, NC
- Scotland County, NC
A note on accuracy
Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.