Cerro Gordo County, Iowa

• Clear Lake@
• Mason City@

• Regional: United States: Iowa: Regions: North Central 

• Cerro Gordo County  - Official site with departments, services and jobs details offered.
• Cerro Gordo County, Iowa Genealogy Trails  - Provides genealogical and historical data including cemeteries, obituaries, military, newspaper data and historical resources.
• IAGenWeb Cerro Gordo  - Genealogy resource for the area of Cerro Gordo in Iowa.
• National Register of Historical Places: Cerro Gordo County, Iowa  - Provides general information about the historical places and districts in the county. Data about the owner, function, significance, builder, and address.