Sandyville is a city in Warren County, Iowa, United States. The population was 58 at the time of the 2020 census. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area.
History
Sandyville was laid out in 1851. It was named for its founder, J. Moorman Sandy.
Geography
thumb|left|Aerial view of Sandyville, taken on May 30, 2025
According to the United States Census Bureau, the city has a total area of , all of it land.