Walworth County, SD home prices

Walworth County, SD: the typical home is worth $139,943 as of 2026-05, up +4.7% over the past year and n/a since 2000. Listings run about $145/sq ft…

Data as of May 2026 · by the Real Estate Price Map data team · methodology & sources

1998: $93,992 → 2026: $139,943 (1.5×) pre-2000 estimated via FHFA index

Market read

At $139,943, homes in Walworth County sit 46% below the South Dakota median ($257,934) and 40% below the US median ($233,954). That ranks #50 of 50 South Dakota counties by price.

Prices are holding steady (+4.7% in the last year) — a balanced market.

Homes here move at a steady pace — a median 47 days on the market, with 11% of listings cutting their asking price.

At 2.4× local income, that's more affordable than the typical US county (~3.8×).

Against the typical US price-to-income and price-to-rent, homes here look ~35% cheap for local incomes and rents — a relative bargain.

Home value history

Zillow ZHVI, monthly from 2000 · recessions shaded. See the full 1975 history on the interactive map →

Nearby counties

Campbell County, SD ($208,018) · Potter County, SD ($225,227) · Edmunds County, SD ($229,858) · Sully County, SD ($284,243) · Corson County, SD ($168,301) · Emmons County, ND ($157,603)