Home › Counties › Lewis County, ID
The median home value in Lewis County, ID is $289,363 as of 2026-08-31, up 4.33% from a year earlier.
Median Home Value
$289,363
Year-over-Year
+4.33%
National Rank
#1019 of 3071
Lewis County ranks 40th out of 43 counties in ID by median home price, and is +23.1% above the U.S. national median of $235,072. Within ID, the typical county has a median home value of $396,924, making Lewis County -27.1% below the ID state median.
The typical home value decreased by 0.1%, from $289,794 in May 2026 to $289,363 in Aug 2026.
Monthly Zillow Home Value Index snapshots retained by HomePriceMap. A short history is shown now and grows automatically as each new monthly release arrives.
| Month | Typical home value | Year-over-year change |
|---|---|---|
| May 2026 | $289,794 | +3.1% |
| Jun 2026 | $292,123 | +3.9% |
| Jul 2026 | $291,152 | +4.2% |
| Aug 2026 | $289,363 | +4.3% |
Households here earn a median of $51,615 a year against a typical home value of $289,363 — a price-to-income ratio of 5.6×, past the 5× level generally described as severely unaffordable. That is less affordable than roughly 91% of U.S. counties. (How this is calculated.)
The median home value in Lewis County is $289,363. That's up 4.33% from a year earlier. That is about 23.1% above the U.S. national county median of $235,072, and makes Lewis County the 40th most expensive of 43 counties in Idaho.
Median household income here is $51,615, so a typical home costs about 5.6× annual household earnings — expensive compared with other U.S. counties.
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