Mississippi · FIPS 28073 · County seat: Purvis
Lamar County, MS GIS & Parcel Viewer
Use this page to reach the official county parcel map for Lamar County, Mississippi. The button below opens the Lamar County parcel map in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Lamar County parcel map ↗
Opens tscmaps.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Lamar County parcel map |
|---|---|
| Type | County-run map |
| Website | tscmaps.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Purvis |
| Population | 66,217 (2023 Census Bureau estimate) |
| Land area | 497 sq mi |
| FIPS code | 28073 |
About the official source
This map is published by or for Lamar County itself, so it reflects the local parcel layer rather than a third-party copy. As of our October 2026 test, anyone could open it without signing in or paying.
Finding a property on this map
- Press the button above to open the county's own web map.
- Search for the property or pan and zoom to it.
- Click the lot to bring up what the county publishes about it.
- Look for print or measure tools if you need a quick map or rough size.
Rural addresses don't always geocode well. When that happens, zoom in by hand and click the parcel, or search by owner name.
Lamar County by the numbers
Census Bureau figures put Lamar County at about 66,217 people (2023 estimate) on roughly 497 square miles of land, which is about 133 residents per square mile. By population it ranks 11th of 82 counties in Mississippi. Its county seat is Purvis.
Counties next to Lamar County
Lamar County shares a border with the counties below. Each link has its own official map:
Before you rely on the lines
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.