South Carolina · FIPS 45045 · County seat: Greenville
Greenville County, SC GIS & Parcel Viewer
Looking for lot lines or a parcel number in Greenville County, SC? The quickest route is the Greenville County parcel map, the county parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Greenville County parcel map ↗
Opens gcgis.org in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Greenville County parcel map |
|---|---|
| Type | County-run map |
| Website | gcgis.org |
| Access | Free, no login (checked Oct 2026) |
| County seat | Greenville |
| Population | 558,036 (2023 Census Bureau estimate) |
| Land area | 786 sq mi |
| FIPS code | 45045 |
Where the parcel data comes from
Greenville County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Greenville County viewer
- Open the official link in a new tab.
- Accept any disclaimer, then look for a search box that takes street addresses, owners or parcel IDs.
- Zoom in and click a parcel to see its details.
- Use the map's layer controls to add aerials or other layers if they're offered.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
Greenville County by the numbers
Census Bureau figures put Greenville County at about 558,036 people (2023 estimate) on roughly 786 square miles of land, which is about 710 residents per square mile. That makes it the most populous of South Carolina's 46 counties. The county seat is Greenville.
Counties next to Greenville County
Parcels close to the edge of Greenville County can fall in the next county over. Neighboring counties:
- Abbeville County
- Anderson County (state list)
- Laurens County
- Pickens County
- Spartanburg County
- Henderson County, NC
- Polk County, NC
- Transylvania County, NC
Our longer guides
Before you rely on the lines
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.