Home › Counties › Yellowstone County, MT
The median home value in Yellowstone County, MT is $401,360 as of 2026-08-31, up 2.43% from a year earlier.
Median Home Value
$401,360
Year-over-Year
+2.43%
National Rank
#426 of 3071
Yellowstone County ranks 18th out of 56 counties in MT by median home price, and is +70.7% above the U.S. national median of $235,072. Within MT, the typical county has a median home value of $296,564, making Yellowstone County +35.3% above the MT state median.
The typical home value decreased by 0.2%, from $402,120 in May 2026 to $401,360 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 | $402,120 | +1.9% |
| Jun 2026 | $403,226 | +2.1% |
| Jul 2026 | $407,038 | +2.3% |
| Aug 2026 | $401,360 | +2.4% |
Households here earn a median of $76,570 a year against a typical home value of $401,360 — a price-to-income ratio of 5.2×, past the 5× level generally described as severely unaffordable. That is less affordable than roughly 87% of U.S. counties. (How this is calculated.)
Reporting agencies in Yellowstone County recorded a violent crime rate of 735 per 100,000 residents in 2024 — higher than most counties nationally. Property crime runs at 3,112 per 100,000.
Based on 2 reporting cities covering 129,290 residents (FBI UCR data — what this covers).
The median home value in Yellowstone County is $401,360. That's up 2.43% from a year earlier. That is about 70.7% above the U.S. national county median of $235,072, and makes Yellowstone County the 18th most expensive of 56 counties in Montana.
Median household income here is $76,570, so a typical home costs about 5.2× annual household earnings — expensive compared with other U.S. counties.
Reporting police departments in Yellowstone County recorded 735 violent crimes per 100,000 residents. That figure covers 129,290 residents across 2 reporting cities, so it reflects the county's incorporated areas rather than every community within its borders.
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