Mississippi · FIPS 28021 · County seat: Port Gibson
Claiborne County, MS GIS & Parcel Viewer
Parcel lookups for Claiborne County start at Claiborne County Tax Assessor Web Application (PUBLIC). This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Claiborne County parcel map ↗
Opens ccms.maps.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Claiborne County at a glance
| Official map | Claiborne County Tax Assessor Web Application (PUBLIC) |
|---|---|
| Type | County-run map |
| Website | ccms.maps.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Port Gibson |
| Population | 8,617 (2023 Census Bureau estimate) |
| Land area | 487 sq mi |
| FIPS code | 28021 |
Where the parcel data comes from
This map is published by or for Claiborne County itself, so it reflects the local parcel layer rather than a third-party copy. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Claiborne County viewer
- Open the official link. The viewer is built with ArcGIS Web AppBuilder; if a disclaimer pops up, accept it to continue.
- Use the search widget, usually in the upper left, to find a street address or parcel ID.
- Click a parcel to open its info window.
- The widget bar holds extras such as the layer list, basemap switcher, measure and print tools.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
The county in brief
The U.S. Census Bureau estimated Claiborne County's population at 8,617 in 2023, spread over about 487 square miles of land, or roughly 18 people per square mile. That makes it number 72 out of 82 Mississippi counties by population. Its county seat is Port Gibson.
Neighboring counties
Parcels close to the edge of Claiborne County can fall in the next county over. Neighboring counties:
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.