South Dakota · FIPS 46125 · County seat: Parker
Turner County, SD GIS & Parcel Viewer
Parcel lookups for Turner County start at the Turner County planning-district WebGIS viewer. This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Turner County parcel map ↗
Opens gis.districtiii.org in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Turner County planning-district WebGIS viewer |
|---|---|
| Type | County-run map |
| Website | gis.districtiii.org |
| Access | Free, no login (checked Oct 2026) |
| County seat | Parker |
| Population | 9,027 (2023 Census Bureau estimate) |
| Land area | 617 sq mi |
| FIPS code | 46125 |
Where the parcel data comes from
This map is published by or for Turner 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.
How to use the Turner County viewer
- Press the button above. This county's viewer runs on planning-district WebGIS; 43 counties in our directory use the same service.
- Find the search option and look up a property, or zoom in on the map.
- Click a lot to see its details.
- Check the toolbar for layers, measuring and printing.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
Turner County by the numbers
The U.S. Census Bureau estimated Turner County's population at 9,027 in 2023, spread over about 617 square miles of land, or roughly 15 people per square mile. Among South Dakota's 66 counties, it is the 22nd largest by population. Parker serves as the county seat.
Counties next to Turner County
Turner County shares a border with the counties below. Each link has its own official map:
A note on accuracy
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.