- 2 bd
- 1 ba
- 816 sqft

The average Ontonagon County, MI home value is $136,632, up 12.3% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $136,632
1-Year Value Change: +12.3%
(Data through August 31, 2026)
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The median home value in Ontonagon County, MI is $136,632 as of August 2026. This represents a 0.1% decrease compared to last month and a 12.3% increase year-over-year.
The median home value in Ontonagon County, MI ($136,632) compares to Michigan ($266,292) and the U.S. national median ($368,697).
The cities with the highest median home values in Ontonagon County, MI include: Ontonagon ($142,016). These cities represent the most expensive areas within the county.