Clayton County Map
The County of Clayton is located in the State of Iowa. Find directions to Clayton County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Clayton County population is estimated at 17,321 people. The Clayton County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Allamakee County, Buchanan County, Delaware County, Dubuque County, Fayette County, Winneshiek County, Crawford County, Grant County.
Top cities include Guttenberg, Monona, Strawberry Point, Elkader, McGregor