
Clayton
- County:
- Polk County
- County Seat:
- No
- Area (mi²):
- 3.211
- State:
- Wisconsin
Clayton is a village located in Polk County, Wisconsin. Clayton has a 2025 population of 542. Clayton is currently declining at a rate of -0.37% annually and its population has decreased by -1.63% since the most recent census, which recorded a population of 551 in 2020.
The average household income in Clayton is $59,975 with a poverty rate of 14.58%. The median age in Clayton is 43 years: 46.8 years for males, and 42.5 years for females.