County market report · FIPS 17135
Montgomery County, IL
Outside a metro area · Population 28,045 (Census V2020 est.)
Typical value
$136,570
Sep 2026
1M
+0.5%
3M
-0.2%
12M
+6.0%
5Y
+17.4%
10Y
+39.0%
From peak
-1.5%
Peak $138,679 · Apr 2026
Rank US / state
547 / 38
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 | $132,597 | +7.1% |
| 2024 | $123,847 | +3.1% |
| 2023 | $120,120 | -0.4% |
| 2022 | $120,553 | +1.7% |
| 2021 | $118,564 | +2.0% |
| 2020 | $116,189 | +3.3% |
| 2019 | $112,529 | +18.0% |
| 2018 | $95,391 | -0.6% |
| 2017 | $95,951 | -0.1% |
| 2016 | $96,092 | -0.2% |
| 2015 | $96,253 | -4.0% |
| 2014 | $100,298 | -0.4% |
| 2013 | $100,652 | -2.7% |
| 2012 | $103,470 | +2.6% |
| 2011 | $100,875 | +1.4% |
| 2010 | $99,434 | -7.8% |
| 2009 | $107,867 | -6.0% |
| 2008 | $114,778 | -2.9% |
| 2007 | $118,173 | +0.1% |
| 2006 | $118,102 | +2.6% |
| 2005 | $115,162 | +9.3% |
| 2004 | $105,377 | +10.3% |
| 2003 | $95,538 | +5.6% |
| 2002 | $90,489 | +4.8% |
| 2001 | $86,340 | — |