County market report · FIPS 19043
Clayton County, IA
Outside a metro area · Population 17,321 (Census V2020 est.)
Typical value
$287,556
Sep 2026
1M
+0.8%
3M
+2.7%
12M
+13.2%
5Y
+42.4%
10Y
+77.2%
From peak
0.0%
Peak $287,556 · Sep 2026
Rank US / state
32 / 2
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-OnlyC · Accelerating Uptrend
r3+2.69%p3+0.19%Acceleration+2.50ppMonths persisting2Evidence (Price-Only)73/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $266,748 | +9.1% |
| 2024 | $244,526 | +6.0% |
| 2023 | $230,590 | +2.1% |
| 2022 | $225,749 | +9.9% |
| 2021 | $205,461 | +11.0% |
| 2020 | $185,161 | +3.1% |
| 2019 | $179,551 | +6.1% |
| 2018 | $169,183 | +0.6% |
| 2017 | $168,174 | +2.9% |
| 2016 | $163,382 | +3.0% |
| 2015 | $158,550 | +3.5% |
| 2014 | $153,197 | +3.9% |
| 2013 | $147,394 | +5.2% |
| 2012 | $140,138 | +10.2% |
| 2011 | $127,184 | +6.1% |
| 2010 | $119,829 | +10.6% |
| 2009 | $108,327 | — |