County market report · FIPS 17015
Carroll County, IL
Outside a metro area · Population 14,241 (Census V2020 est.)
Typical value
$161,686
Sep 2026
1M
+0.5%
3M
+1.5%
12M
+9.7%
5Y
+48.0%
10Y
+75.5%
From peak
0.0%
Peak $161,686 · Sep 2026
Rank US / state
125 / 9
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+1.51%p3+0.12%Acceleration+1.38ppMonths persisting1Evidence (Price-Only)61/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $152,705 | +10.2% |
| 2024 | $138,564 | +11.2% |
| 2023 | $124,576 | +2.8% |
| 2022 | $121,238 | +10.5% |
| 2021 | $109,759 | +8.0% |
| 2020 | $101,613 | +6.7% |
| 2019 | $95,270 | +5.5% |
| 2018 | $90,271 | -0.3% |
| 2017 | $90,566 | +1.4% |
| 2016 | $89,321 | +2.9% |
| 2015 | $86,833 | -3.0% |
| 2014 | $89,491 | -5.3% |
| 2013 | $94,488 | -3.1% |
| 2012 | $97,558 | +6.9% |
| 2011 | $91,242 | -3.2% |
| 2010 | $94,244 | -5.4% |
| 2009 | $99,627 | -6.2% |
| 2008 | $106,199 | — |