- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Spirit Lake is a city in Dickinson County, Iowa, United States. The population was 4,840 at the 2010 census. It is the county seat of Dickinson County.
The town is located along the western shore of East Okoboji Lake, in the Iowa Great Lakes region.