County market report · FIPS 19055
Delaware County, IA
Outside a metro area · Population 16,937 (Census V2020 est.)
Typical value
$243,977
Sep 2026
1M
+0.3%
3M
+0.6%
12M
+4.2%
5Y
+16.6%
10Y
+54.3%
From peak
0.0%
Peak $243,977 · Sep 2026
Rank US / state
1044 / 52
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 | $237,201 | +1.6% |
| 2024 | $233,460 | +3.2% |
| 2023 | $226,324 | +0.2% |
| 2022 | $225,915 | +5.3% |
| 2021 | $214,624 | +6.4% |
| 2020 | $201,717 | +6.5% |
| 2019 | $189,473 | +5.8% |
| 2018 | $179,069 | +5.0% |
| 2017 | $170,570 | +6.3% |
| 2016 | $160,409 | +2.2% |
| 2015 | $156,931 | +4.8% |
| 2014 | $149,779 | +8.2% |
| 2013 | $138,482 | +3.9% |
| 2012 | $133,331 | +5.9% |
| 2011 | $125,869 | +2.8% |
| 2010 | $122,450 | — |