- 4 bd
- 3 ba
- 4,553 sqft

The average Sweetwater County, WY home value is $291,986, down 0.7% over the past year, and homes go to pending in around 31 days. (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: $291,986
1-Year Value Change: -0.7%
(Data through August 31, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Sweetwater County, WY is $291,986 as of August 2026. This represents a 0.1% decrease compared to last month and a 0.7% decrease year-over-year.
The median home value in Sweetwater County, WY ($291,986) compares to Wyoming ($371,854) and the U.S. national median ($368,697).
The cities with the highest median home values in Sweetwater County, WY include: Farson ($440,354), Green River ($297,130), Rock Springs ($290,316), Superior ($96,440). These cities represent the most expensive areas within the county.