County market report · FIPS 17059
Gallatin County, IL
Outside a metro area · Population 4,793 (Census V2020 est.)
Typical value
$89,782
Sep 2026
1M
+0.9%
3M
+0.3%
12M
-3.8%
5Y
-17.0%
10Y
-25.9%
From peak
-32.5%
Peak $132,946 · May 2018
Rank US / state
2900 / 97
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-OnlyA · Potential Recovery
r3+0.28%p3-6.13%Acceleration+6.40ppMonths persisting1Evidence (Price-Only)55/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $96,221 | -0.4% |
| 2024 | $96,610 | -3.1% |
| 2023 | $99,725 | +5.2% |
| 2022 | $94,799 | -17.6% |
| 2021 | $115,116 | -5.8% |
| 2020 | $122,178 | +17.7% |
| 2019 | $103,837 | -6.5% |
| 2018 | $111,007 | -11.0% |
| 2017 | $124,703 | +7.3% |
| 2016 | $116,228 | — |