County market report · FIPS 17087
Johnson County, IL
Carbondale-Marion, IL · Population 12,358 (Census V2020 est.)
Typical value
$184,345
Sep 2026
1M
-1.0%
3M
-2.5%
12M
-3.5%
5Y
+17.4%
10Y
+42.2%
From peak
-9.0%
Peak $202,519 · Feb 2025
Rank US / state
2883 / 96
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 | $193,808 | -2.8% |
| 2024 | $199,434 | +8.2% |
| 2023 | $184,371 | +10.2% |
| 2022 | $167,250 | +4.2% |
| 2021 | $160,492 | +7.0% |
| 2020 | $150,023 | +6.6% |
| 2019 | $140,753 | -6.5% |
| 2018 | $150,553 | +6.2% |
| 2017 | $141,800 | +13.1% |
| 2016 | $125,349 | — |