Mississippi · FIPS 28159 · County seat: Louisville
Winston County, MS GIS & Parcel Viewer
Winston County, Mississippi parcel data lives on Winston, MS Parcel Viewer. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the Winston County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Winston County at a glance
| Official map | Winston, MS Parcel Viewer |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Louisville |
| Population | 17,416 (2023 Census Bureau estimate) |
| Land area | 607 sq mi |
| FIPS code | 28159 |
Who runs this map
Winston County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. As of our October 2026 test, anyone could open it without signing in or paying.
How to use the Winston County viewer
- Open the link. This viewer is an ArcGIS Experience Builder app, so its layout is custom to the publisher.
- Look for a search box or search widget and type in a street address or parcel ID.
- Click a parcel to see its details in a pop-up or side panel.
- Check the toolbar for a layer list or basemap switcher if you want aerials or other layers.
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.
About Winston County
Winston County had an estimated 17,416 residents in 2023, according to the Census Bureau. With about 607 square miles of land, that works out to roughly 29 people per square mile. That makes it number 51 out of 82 Mississippi counties by population. Louisville serves as the county seat.
Counties next to Winston County
If the property sits near a county line, the parcel may belong to a neighbor. These counties border Winston County:
Maps vs. surveys
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.