About This Place
Sidney is a city in Fremont County, Iowa, United States. The population was 1,300 at the 2000 census. It is the county seat of Fremont County and is one of the smallest county seats in Iowa.
Sidney was laid out in 1851 and was originally to be called Dayton. The survyeors were boarding with the Milton Richards family. Richards wife suggested they rename the city for her hometown, Sidney, Ohio.
The Sidney Iowa Championship Rodeo operated by American Legion Post No. 128 since 1924 claims to be the world's largest continuous outdoor rodeo and one of the world's largest rodeos with around 38,000 visitors each year. The event is held in late July/early August.