Hamilton County, Iowa
Hamilton County is a county in the U.S. state of Iowa. As of the 2010 census, the population was 15,673. The county seat is Webster City. The county was founded in 1856 and named to honor William W. Hamilton, a President of the Iowa State Senate.
- "State & County QuickFacts". United States Census Bureau. Archived from the original on 11 July 2011. Retrieved 17 July 2014.
- "Find a County". National Association of Counties. Retrieved 7 June 2011.
- Gannett, Henry (1905). The Origin of Certain Place Names in the United States. Govt. Print. Off. p. 148.