County market report · FIPS 16051
Jefferson County, ID
Idaho Falls, ID · Population 30,581 (Census V2020 est.)
Typical value
$469,151
Sep 2026
1M
+0.3%
3M
+0.7%
12M
+2.9%
5Y
+15.5%
10Y
+140.9%
From peak
-0.0%
Peak $469,285 · Jul 2022
Rank US / state
1523 / 25
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+0.71%p3+0.02%Acceleration+0.69ppMonths persisting1Evidence (Price-Only)54/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $461,493 | +2.7% |
| 2024 | $449,177 | +3.8% |
| 2023 | $432,697 | -2.5% |
| 2022 | $443,601 | +4.6% |
| 2021 | $424,248 | +31.0% |
| 2020 | $323,754 | +20.1% |
| 2019 | $269,633 | +11.5% |
| 2018 | $241,731 | +11.3% |
| 2017 | $217,282 | +8.6% |
| 2016 | $199,991 | +9.5% |
| 2015 | $182,707 | +8.2% |
| 2014 | $168,785 | +3.8% |
| 2013 | $162,586 | +2.9% |
| 2012 | $158,018 | +4.7% |
| 2011 | $150,971 | -5.0% |
| 2010 | $158,915 | -7.5% |
| 2009 | $171,738 | — |