in what county is el dorado kansas
El Dorado /ÉldÉµËreÉªdoÊ/ EL-dÉ-RAY-doh is a city situated along the Walnut River in the central part of Butler County, located in south-central Kansas, in the Central United States. As of the 2010 census, the city population was 13,021. It is the county seat and most populous city of Butler County.