County market report · FIPS 17083
Jersey County, IL
St. Louis, MO-IL · Population 21,616 (Census V2020 est.)
Typical value
$203,810
Sep 2026
1M
+0.9%
3M
+2.5%
12M
+3.9%
5Y
+25.0%
10Y
+45.5%
From peak
0.0%
Peak $203,810 · Sep 2026
Rank US / state
1149 / 62
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 | $199,974 | +3.5% |
| 2024 | $193,151 | +4.3% |
| 2023 | $185,175 | +8.1% |
| 2022 | $171,291 | +7.2% |
| 2021 | $159,836 | +1.3% |
| 2020 | $157,857 | +5.4% |
| 2019 | $149,737 | +22.2% |
| 2018 | $122,572 | -12.6% |
| 2017 | $140,273 | -0.7% |
| 2016 | $141,320 | +0.8% |
| 2015 | $140,178 | +3.1% |
| 2014 | $135,999 | +2.7% |
| 2013 | $132,428 | +1.3% |
| 2012 | $130,762 | — |