Clayton County Address Data

  • State: Iowa
  • County: Clayton County
  • County Seat: Elkader
  • FIPS: 19043
  • Founded in: 1837
  • Population: 17,556
  • Density: 22 Persons/Square Mile
  • Area: 778 Square Miles
  • Government Type: County
  • Authority: Home Rule
  • Legislative Body: Board of Supervisors
  • Legislative Body Size: 3
  • County Contact: PO BOX 416
    County Courthouse
    Elkader, IA 52043-0416
  • County site: http://www.claytoncountyiowa.net
  • Labor Force: 10,133
  • Unemployment Rate: 3.20%
  • Gross Domestic Product (GDP): $832.2 M

Top Cities in Clayton County

Major Cities (population)

Neighbor Counties

  • Allamakee County
  • Buchanan County
  • Delaware County
  • Dubuque County
  • Fayette County
  • Winneshiek County
  • Crawford County
  • Grant County
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