Which county in South Dakota has the lowest home prices?

Walworth has the lowest home prices in South Dakota, at $137,130.

What is the home prices in Walworth?

Walworth is ranked #1 in South Dakota for home prices, at $137,130.

How is this home prices ranking calculated?

Counties in South Dakota are ranked by typical home value (Zillow Research, Zillow 2026-08), lowest first. Values describe the county, not an individual property. Source vintage is shown on the page.

Cheapest Counties to Buy a House in South Dakota (2026)

Cheapest counties for home prices in South Dakota

Top 25 of 66 counties with data.

Ranked by typical home value (Zillow Research, Zillow 2026-08), lowest first.

Cheapest counties for home prices in South Dakota

Rank	County	Value
01	Walworth$137,130 County page
02	Jackson$141,213 County page
03	Dewey$143,456 County page
04	Bon Homme$163,660 County page
05	Corson$167,697 County page
06	Spink$174,248 County page
07	Perkins$175,584 County page
08	Mellette$185,339 County page
09	Campbell$191,142 County page
10	Beadle$194,545 County page
11	Tripp$205,518 County page
12	Miner$207,145 County page
13	Todd$210,971 County page
14	Clark$218,039 County page
15	Potter$224,076 County page
16	Jerauld$224,755 County page
17	Bennett$225,184 County page
18	Faulk$225,397 County page
19	Hutchinson$228,897 County page
20	Roberts$230,732 County page
21	Edmunds$232,166 County page
22	Aurora$232,263 County page
23	Marshall$235,292 County page
24	Buffalo$238,540 County page
25	Grant$239,210 County page

How this ranking works

This page ranks South Dakota counties by typical home value, sorted so the cheapest places appear first. Click any county to see its housing, schools, crime, and demographics in detail.

For home prices, a lower value is generally more favorable, so the top of the list is the lowest. Want to weigh home prices against schools, taxes, commute, and more at once? Use the live map to build a custom match.

Data comes from public sources. Source attribution and the exact data vintage are shown above and on the full map of typical home value.

Frequently asked questions

Which county in South Dakota has the lowest home prices?: Walworth has the lowest home prices in South Dakota, at $137,130.
What is the home prices in Walworth?: Walworth is ranked #1 in South Dakota for home prices, at $137,130.
How is this home prices ranking calculated?: Counties in South Dakota are ranked by typical home value (Zillow Research, Zillow 2026-08), lowest first. Values describe the county, not an individual property. Source vintage is shown on the page.