County market report · FIPS 19053
Decatur County, IA
Outside a metro area · Population 7,769 (Census V2020 est.)
Typical value
$168,940
Sep 2026
1M
+0.8%
3M
+1.6%
12M
+11.6%
5Y
+8.7%
10Y
+22.7%
From peak
-1.5%
Peak $171,557 · Aug 2022
Rank US / state
66 / 5
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-OnlyNo active signal this month.
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $154,092 | +1.0% |
| 2024 | $152,556 | +0.3% |
| 2023 | $152,163 | -8.5% |
| 2022 | $166,216 | +4.1% |
| 2021 | $159,685 | -4.3% |
| 2020 | $166,781 | +11.3% |
| 2019 | $149,829 | +4.0% |
| 2018 | $144,005 | +8.8% |
| 2017 | $132,353 | +0.3% |
| 2016 | $132,020 | -9.2% |
| 2015 | $145,388 | +19.5% |
| 2014 | $121,616 | +5.8% |
| 2013 | $114,909 | +4.0% |
| 2012 | $110,446 | +5.0% |
| 2011 | $105,181 | +1.9% |
| 2010 | $103,238 | — |