Home › Counties › Washington County, ID
The median home value in Washington County, ID is $395,899 as of 2026-07-31, up 1.4% from a year earlier.
Median Home Value
$395,899
Year-over-Year
+1.4%
National Rank
#462 of 3071
Washington County ranks 23rd out of 43 counties in ID by median home price, and is +68.9% above the U.S. national median of $234,352. Within ID, the typical county has a median home value of $400,056, making Washington County -1.0% below the ID state median.
Households here earn a median of $54,000 a year against a typical home value of $395,899 — a price-to-income ratio of 7.3×, past the 5× level generally described as severely unaffordable. That is less affordable than roughly 97% of U.S. counties. (How this is calculated.)
Reporting agencies in Washington County recorded a violent crime rate of 129 per 100,000 residents in 2024 — lower than most counties nationally. Property crime runs at 48 per 100,000.
Based on 1 reporting city covering 6,194 residents (FBI UCR data — what this covers).
The median home value in Washington County is $395,899. That's up 1.4% from a year earlier. That is about 68.9% above the U.S. national county median of $234,352, and makes Washington County the 23rd most expensive of 43 counties in Idaho.
Median household income here is $54,000, so a typical home costs about 7.3× annual household earnings — expensive compared with other U.S. counties.
Reporting police departments in Washington County recorded 129 violent crimes per 100,000 residents. That figure covers 6,194 residents across 1 reporting city, so it reflects the county's incorporated areas rather than every community within its borders.
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