- 2 bd
- 2 ba
- 1,200 sqft

The average Gallatin County, IL home value is $74,678, down 4.7% 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: $74,678
1-Year Value Change: -4.7%
(Data through October 31, 2026)
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The median home value in Gallatin County, IL is $74,678 as of October 2026. This represents a 0.1% increase compared to last month and a 4.7% decrease year-over-year.
The median home value in Gallatin County, IL ($74,678) compares to Illinois ($295,631) and the U.S. national median ($364,288).