
Clayton
- County:
- Clayton County
- County Seat:
- No
- Area (mi²):
- 0.514
- State:
- Iowa
Clayton is a city located in Clayton County, Iowa. Clayton has a 2025 population of 46. Clayton is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 46 in 2020.
The average household income in Clayton is $73,826 with a poverty rate of 3.03%. The median age in Clayton is 58 years: 56.2 years for males, and 63.5 years for females.