County market report · FIPS 46129
Walworth County, SD
Outside a metro area · Population 5,336 (Census V2020 est.)
Typical value
$132,385
Sep 2026
1M
-1.2%
3M
-2.8%
12M
-0.0%
5Y
+16.2%
10Y
+53.7%
From peak
-3.2%
Peak $136,754 · Apr 2026
Rank US / state
2441 / 43
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyD · Accelerating Downturn
r3-2.83%p3-0.03%Acceleration-2.81ppMonths persisting1Evidence (Price-Only)65/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $133,365 | +3.7% |
| 2024 | $128,664 | +3.6% |
| 2023 | $124,180 | -6.3% |
| 2022 | $132,569 | +15.5% |
| 2021 | $114,804 | +10.6% |
| 2020 | $103,787 | +10.8% |
| 2019 | $93,663 | +6.4% |
| 2018 | $88,062 | +0.9% |
| 2017 | $87,286 | +1.0% |
| 2016 | $86,387 | — |