County market report · FIPS 17161
Rock Island County, IL
Davenport-Moline-Rock Island, IA-IL · Population 140,907 (Census V2020 est.)
Typical value
$156,822
Sep 2026
1M
-0.1%
3M
-0.1%
12M
+3.9%
5Y
+16.5%
10Y
+42.9%
From peak
-0.4%
Peak $157,456 · Mar 2026
Rank US / state
1136 / 61
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 | $154,791 | +5.4% |
| 2024 | $146,796 | +1.7% |
| 2023 | $144,395 | +4.2% |
| 2022 | $138,534 | +2.5% |
| 2021 | $135,207 | +7.1% |
| 2020 | $126,273 | +4.9% |
| 2019 | $120,423 | +4.1% |
| 2018 | $115,702 | +3.4% |
| 2017 | $111,917 | +1.8% |
| 2016 | $109,918 | +0.0% |
| 2015 | $109,917 | +0.7% |
| 2014 | $109,150 | +3.1% |
| 2013 | $105,873 | +2.6% |
| 2012 | $103,232 | -0.0% |
| 2011 | $103,279 | -3.2% |
| 2010 | $106,679 | +0.8% |
| 2009 | $105,834 | +0.8% |
| 2008 | $104,951 | -3.5% |
| 2007 | $108,707 | +2.2% |
| 2006 | $106,356 | — |