Leon is a city in Decatur County, Iowa, United States. The population was 1,977 at the 2010 census. It is the county seat of Decatur County. The city is located near the Little River Lake Recreation Area. Leon is home to a major rodeo that has been Rodeo of the Year in Iowa for many years.

This warm abode of Leon is a delightful place to visit in United States. A holiday in Leon can generally be of 1-2 days.