South Carolina · FIPS 45079 · County seat: Columbia
Richland County, SC GIS & Parcel Viewer
Use this page to reach the official county parcel map for Richland County, South Carolina. The button below opens Richland County, SC, Internet Mapping in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Richland County parcel map ↗
Opens richlandmaps.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Richland County, SC, Internet Mapping |
|---|---|
| Type | County-run map |
| Website | richlandmaps.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Columbia |
| Population | 425,138 (2023 Census Bureau estimate) |
| Land area | 757 sq mi |
| FIPS code | 45079 |
About the official source
This map is published by or for Richland County itself, so it reflects the local parcel layer rather than a third-party copy. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Richland 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.
About Richland County
Census Bureau figures put Richland County at about 425,138 people (2023 estimate) on roughly 757 square miles of land, which is about 562 residents per square mile. That makes it number 2 out of 46 South Carolina counties by population. Its county seat is Columbia.
Neighboring counties
Richland County shares a border with the counties below. Each link has its own official map:
- Calhoun County
- Fairfield County
- Kershaw County
- Lexington County
- Newberry County (state list)
- Sumter County
A note on accuracy
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.